diff --git a/README.md b/README.md
index a6edd3b..cc0f52f 100644
--- a/README.md
+++ b/README.md
@@ -111,6 +111,67 @@ const gocardless = require('gocardless-nodejs');
 const { Environments } = require('gocardless-nodejs');
 ```
 
+### Handling webhooks
+
+GoCardless supports webhooks, allowing you to receive real-time notifications when things happen in your account, so you can take automatic actions in response, for example:
+
+* When a customer cancels their mandate with the bank, suspend their club membership
+* When a payment fails due to lack of funds, mark their invoice as unpaid
+* When a customer's subscription generates a new payment, log it in their "past payments" list
+
+The client allows you to validate that a webhook you receive is genuinely from GoCardless, and to parse it into `Event` objects which are easy to work with:
+
+```typescript
+import { webhooks } from 'gocardless-nodejs';
+
+// When you create a webhook endpoint, you can specify a secret. When GoCardless sends
+// you a webhook, it will sign the body using that secret. Since only you and GoCardless
+// know the secret, you can check the signature and ensure that the webhook is truly
+// from GoCardless.
+const webhookEndpointSecret = process.env.GOCARDLESS_WEBHOOK_ENDPOINT_SECRET;
+
+// In your webhook handler (e.g. Express route)
+app.post('/webhooks', (req, res) => {
+  try {
+    const events = webhooks.parse(
+      req.body,
+      webhookEndpointSecret,
+      req.headers['webhook-signature']
+    );
+
+    events.forEach((event) => {
+      console.log(event.id);
+    });
+
+    res.status(200).end();
+  } catch (e) {
+    if (e.name === 'InvalidSignatureError') {
+      // The webhook doesn't appear to be genuinely from GoCardless
+      res.status(498).end();
+    }
+    throw e;
+  }
+});
+```
+
+#### Accessing the webhook ID
+
+If you need to access the webhook ID for debugging purposes, you can use `parseWithMeta` instead:
+
+```typescript
+const result = webhooks.parseWithMeta(
+  req.body,
+  webhookEndpointSecret,
+  req.headers['webhook-signature']
+);
+const events = result.events;
+const webhookId = result.webhookId;  // e.g. "WB123" - useful for debugging
+```
+
+Note: The webhook ID is intended for debugging and logging purposes only. It should not be used for deduplication - instead, use the event IDs to deduplicate, as each event has a unique ID that remains consistent if the same event is sent multiple times.
+
+For more details on working with webhooks, see our ["Getting started" guide](https://developer.gocardless.com/getting-started/api/introduction/?lang=node).
+
 ## Upgrading from older versions
 
 If you're upgrading from v7 or earlier to v8 or later, see: MIGRATION_V8.md
diff --git a/package-lock.json b/package-lock.json
index cbcead1..3cba2f8 100644
--- a/package-lock.json
+++ b/package-lock.json
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-      "integrity": "sha512-nRcz5Il4ln0kMhfL8S3hLkxI85BXs3o8EYoattsJNdsX4YUU89iOkVn7g0VHSRxFuVMdM4Q1jEpIId1Ihim/Uw==",
+      "version": "1.12.2",
+      "resolved": "https://registry.npmjs.org/@unrs/resolver-binding-win32-arm64-msvc/-/resolver-binding-win32-arm64-msvc-1.12.2.tgz",
+      "integrity": "sha512-qzNyg3xL0VPQmCaUh+N5jSitce6k+uCBfMDesWRnlULOZaqUkaJ0ybdT+UqlAWJoQjuqfIU/0Ptx9bteN4D82g==",
       "cpu": [
         "arm64"
       ],
@@ -2153,9 +2203,9 @@
       ]
     },
     "node_modules/@unrs/resolver-binding-win32-ia32-msvc": {
-      "version": "1.11.1",
-      "resolved": "https://registry.npmjs.org/@unrs/resolver-binding-win32-ia32-msvc/-/resolver-binding-win32-ia32-msvc-1.11.1.tgz",
-      "integrity": "sha512-DCEI6t5i1NmAZp6pFonpD5m7i6aFrpofcp4LA2i8IIq60Jyo28hamKBxNrZcyOwVOZkgsRp9O2sXWBWP8MnvIQ==",
+      "version": "1.12.2",
+      "resolved": "https://registry.npmjs.org/@unrs/resolver-binding-win32-ia32-msvc/-/resolver-binding-win32-ia32-msvc-1.12.2.tgz",
+      "integrity": "sha512-WD9sY00OfpHVGfsnHZoA8jVT+esS/Bg8z8jzxp5BnDCjjwsuKsPQrzswwpFy4J1AUJbXPRfkpcX0mXrzeXW79g==",
       "cpu": [
         "ia32"
       ],
@@ -2167,9 +2217,9 @@
       ]
     },
     "node_modules/@unrs/resolver-binding-win32-x64-msvc": {
-      "version": "1.11.1",
-      "resolved": "https://registry.npmjs.org/@unrs/resolver-binding-win32-x64-msvc/-/resolver-binding-win32-x64-msvc-1.11.1.tgz",
-      "integrity": "sha512-lrW200hZdbfRtztbygyaq/6jP6AKE8qQN2KvPcJ+x7wiD038YtnYtZ82IMNJ69GJibV7bwL3y9FgK+5w/pYt6g==",
+      "version": "1.12.2",
+      "resolved": "https://registry.npmjs.org/@unrs/resolver-binding-win32-x64-msvc/-/resolver-binding-win32-x64-msvc-1.12.2.tgz",
+      "integrity": "sha512-nAB74NfSNKknqQ1RrYj6uz8FcXEomu/MATJZxh/x+BArzN2U3JbOYC0APYzUIGhVY3m5hRxA8VPNdPBoG8txlA==",
       "cpu": [
         "x64"
       ],
@@ -2436,9 +2486,9 @@
       "license": "MIT"
     },
     "node_modules/baseline-browser-mapping": {
-      "version": "2.10.29",
-      "resolved": "https://registry.npmjs.org/baseline-browser-mapping/-/baseline-browser-mapping-2.10.29.tgz",
-      "integrity": "sha512-Asa2krT+XTPZINCS+2QcyS8WTkObE77RwkydwF7h6DmnKqbvlalz93m/dnphUyCa6SWSP51VgtEUf2FN+gelFQ==",
+      "version": "2.10.31",
+      "resolved": "https://registry.npmjs.org/baseline-browser-mapping/-/baseline-browser-mapping-2.10.31.tgz",
+      "integrity": "sha512-MujYO3eP72uvmSE0i4wltsodRfIpZATP3jvzRNRGGxgzId7aVocVJJV3nf01qnzzKFGxQVC9bpWxl5cjxTr/7Q==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
@@ -2665,9 +2715,9 @@
       }
     },
     "node_modules/caniuse-lite": {
-      "version": "1.0.30001792",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001792.tgz",
-      "integrity": "sha512-hVLMUZFgR4JJ6ACt1uEESvQN1/dBVqPAKY0hgrV70eN3391K6juAfTjKZLKvOMsx8PxA7gsY1/tLMMTcfFLLpw==",
+      "version": "1.0.30001793",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001793.tgz",
+      "integrity": "sha512-iwSsYWaCOoh26cV8NwNRViHlrfUvYsHDfRVcbtmw0Kg6PJIZZXwMkj1442FYLBGkeUf1juAsU3DTfxW579mrPA==",
       "dev": true,
       "funding": [
         {
@@ -3052,9 +3102,9 @@
       "license": "MIT"
     },
     "node_modules/electron-to-chromium": {
-      "version": "1.5.355",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.355.tgz",
-      "integrity": "sha512-LUPZhKzZPYSPme1jEYohpkA+ybYCJztr1quAdBd7E7h3+VOBVcKkwwtBJu41nrjawrRzfb8mtMfzWozoaK0ZIQ==",
+      "version": "1.5.361",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.361.tgz",
+      "integrity": "sha512-Q6Hts7N9FnJc5LeGRINFvLhCI9xZmNtTDe5ZbcVezQz7cU4a8Aua3GH1b8J2XY8Al9PF+OCwYqhgsOOheMdvkA==",
       "dev": true,
       "license": "ISC"
     },
@@ -5362,11 +5412,14 @@
       "license": "MIT"
     },
     "node_modules/node-releases": {
-      "version": "2.0.44",
-      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.44.tgz",
-      "integrity": "sha512-5WUyunoPMsvvEhS8AxHtRzP+oA8UCkJ7YRxatWKjngndhDGLiqEVAQKWjFAiAiuL8zMRGzGSJxFnLetoa43qGQ==",
+      "version": "2.0.46",
+      "resolved": "https://registry.npmjs.org/node-releases/-/node-releases-2.0.46.tgz",
+      "integrity": "sha512-GYVXHE2KnrzAfsAjl4uP++evGFCrAU1jta4ubEjIG7YWt/64Gqv66a30yKwWczVjA6j3bM4nBwH7Pk1JmDHaxQ==",
       "dev": true,
-      "license": "MIT"
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      }
     },
     "node_modules/normalize-path": {
       "version": "3.0.0",
@@ -6196,9 +6249,9 @@
       "license": "MIT"
     },
     "node_modules/qs": {
-      "version": "6.15.1",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-6.15.1.tgz",
-      "integrity": "sha512-6YHEFRL9mfgcAvql/XhwTvf5jKcOiiupt2FiJxHkiX1z4j7WL8J/jRHYLluORvc1XxB5rV20KoeK00gVJamspg==",
+      "version": "6.15.2",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.15.2.tgz",
+      "integrity": "sha512-Rzq0KEyX/w/tEybncDgdkZrJgVUsUMk3xjh3t5bv3S1HTAtg+uOYt72+ZfwiQwKdysThkTBdL/rTi6HDmX9Ddw==",
       "license": "BSD-3-Clause",
       "dependencies": {
         "side-channel": "^1.1.0"
@@ -6426,9 +6479,9 @@
       "license": "ISC"
     },
     "node_modules/semver": {
-      "version": "7.8.0",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-7.8.0.tgz",
-      "integrity": "sha512-AcM7dV/5ul4EekoQ29Agm5vri8JNqRyj39o0qpX6vDF2GZrtutZl5RwgD1XnZjiTAfncsJhMI48QQH3sN87YNA==",
+      "version": "7.8.1",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.8.1.tgz",
+      "integrity": "sha512-rkVq3IXh+4FDGch+KwzX3aV9W3kO54GyEgpvBzSyctDA6Xtd7RJQV1xmXbeQp5v7+VzLOfVqiutSE6GICgPFvg==",
       "dev": true,
       "license": "ISC",
       "bin": {
@@ -7018,38 +7071,41 @@
       "license": "MIT"
     },
     "node_modules/unrs-resolver": {
-      "version": "1.11.1",
-      "resolved": "https://registry.npmjs.org/unrs-resolver/-/unrs-resolver-1.11.1.tgz",
-      "integrity": "sha512-bSjt9pjaEBnNiGgc9rUiHGKv5l4/TGzDmYw3RhnkJGtLhbnnA/5qJj7x3dNDCRx/PJxu774LlH8lCOlB4hEfKg==",
+      "version": "1.12.2",
+      "resolved": "https://registry.npmjs.org/unrs-resolver/-/unrs-resolver-1.12.2.tgz",
+      "integrity": "sha512-dmlRxBJJayXjqTwC+JtF1HhJmgf3ftQ3YejFcZrf4+KKtJv0qDsK1pjqaaVjG7wJ5NJ6UVP1OqRMQ71Z4C3rxQ==",
       "dev": true,
       "hasInstallScript": true,
       "license": "MIT",
       "dependencies": {
-        "napi-postinstall": "^0.3.0"
+        "napi-postinstall": "^0.3.4"
       },
       "funding": {
         "url": "https://opencollective.com/unrs-resolver"
       },
       "optionalDependencies": {
-        "@unrs/resolver-binding-android-arm-eabi": "1.11.1",
-        "@unrs/resolver-binding-android-arm64": "1.11.1",
-        "@unrs/resolver-binding-darwin-arm64": "1.11.1",
-        "@unrs/resolver-binding-darwin-x64": "1.11.1",
-        "@unrs/resolver-binding-freebsd-x64": "1.11.1",
-        "@unrs/resolver-binding-linux-arm-gnueabihf": "1.11.1",
-        "@unrs/resolver-binding-linux-arm-musleabihf": "1.11.1",
-        "@unrs/resolver-binding-linux-arm64-gnu": "1.11.1",
-        "@unrs/resolver-binding-linux-arm64-musl": "1.11.1",
-        "@unrs/resolver-binding-linux-ppc64-gnu": "1.11.1",
-        "@unrs/resolver-binding-linux-riscv64-gnu": "1.11.1",
-        "@unrs/resolver-binding-linux-riscv64-musl": "1.11.1",
-        "@unrs/resolver-binding-linux-s390x-gnu": "1.11.1",
-        "@unrs/resolver-binding-linux-x64-gnu": "1.11.1",
-        "@unrs/resolver-binding-linux-x64-musl": "1.11.1",
-        "@unrs/resolver-binding-wasm32-wasi": "1.11.1",
-        "@unrs/resolver-binding-win32-arm64-msvc": "1.11.1",
-        "@unrs/resolver-binding-win32-ia32-msvc": "1.11.1",
-        "@unrs/resolver-binding-win32-x64-msvc": "1.11.1"
+        "@unrs/resolver-binding-android-arm-eabi": "1.12.2",
+        "@unrs/resolver-binding-android-arm64": "1.12.2",
+        "@unrs/resolver-binding-darwin-arm64": "1.12.2",
+        "@unrs/resolver-binding-darwin-x64": "1.12.2",
+        "@unrs/resolver-binding-freebsd-x64": "1.12.2",
+        "@unrs/resolver-binding-linux-arm-gnueabihf": "1.12.2",
+        "@unrs/resolver-binding-linux-arm-musleabihf": "1.12.2",
+        "@unrs/resolver-binding-linux-arm64-gnu": "1.12.2",
+        "@unrs/resolver-binding-linux-arm64-musl": "1.12.2",
+        "@unrs/resolver-binding-linux-loong64-gnu": "1.12.2",
+        "@unrs/resolver-binding-linux-loong64-musl": "1.12.2",
+        "@unrs/resolver-binding-linux-ppc64-gnu": "1.12.2",
+        "@unrs/resolver-binding-linux-riscv64-gnu": "1.12.2",
+        "@unrs/resolver-binding-linux-riscv64-musl": "1.12.2",
+        "@unrs/resolver-binding-linux-s390x-gnu": "1.12.2",
+        "@unrs/resolver-binding-linux-x64-gnu": "1.12.2",
+        "@unrs/resolver-binding-linux-x64-musl": "1.12.2",
+        "@unrs/resolver-binding-openharmony-arm64": "1.12.2",
+        "@unrs/resolver-binding-wasm32-wasi": "1.12.2",
+        "@unrs/resolver-binding-win32-arm64-msvc": "1.12.2",
+        "@unrs/resolver-binding-win32-ia32-msvc": "1.12.2",
+        "@unrs/resolver-binding-win32-x64-msvc": "1.12.2"
       }
     },
     "node_modules/update-browserslist-db": {
diff --git a/package.json b/package.json
index baa3cb5..8448f7b 100644
--- a/package.json
+++ b/package.json
@@ -98,7 +98,7 @@
   "scripts": {
     "test": "jest",
     "lint": "eslint src/**/*.ts",
-    "format": "prettier src --check --write && eslint src/**/*.ts --fix",
+    "format": "prettier src --write && eslint src/**/*.ts --fix",
     "build": "npm run build:esm && npm run build:cjs && npm run build:package-markers",
     "build:esm": "tsc -p tsconfig.json",
     "build:cjs": "tsc -p tsconfig.cjs.json",
diff --git a/src/codeSamples/balancesCodeSamples.test.ts b/src/codeSamples/balancesCodeSamples.test.ts
new file mode 100644
index 0000000..ef2cb93
--- /dev/null
+++ b/src/codeSamples/balancesCodeSamples.test.ts
@@ -0,0 +1,61 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('Balances Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/balances';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { balances: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      await client.balances.list({
+        creditor: 'CR123',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/bank_account_detailsCodeSamples.test.ts b/src/codeSamples/bank_account_detailsCodeSamples.test.ts
new file mode 100644
index 0000000..9d93dd8
--- /dev/null
+++ b/src/codeSamples/bank_account_detailsCodeSamples.test.ts
@@ -0,0 +1,61 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('BankAccountDetails Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/bank_account_details/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { bank_account_details: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.bankAccountDetails.find('BA123', {
+        'Gc-Key-Id': 'PK123',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/bank_account_holder_verificationsCodeSamples.test.ts b/src/codeSamples/bank_account_holder_verificationsCodeSamples.test.ts
new file mode 100644
index 0000000..84ba1ce
--- /dev/null
+++ b/src/codeSamples/bank_account_holder_verificationsCodeSamples.test.ts
@@ -0,0 +1,89 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('BankAccountHolderVerifications Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/bank_account_holder_verifications';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { bank_account_holder_verifications: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const verification = await client.bankAccountHolderVerifications.create({
+        type: 'confirmation_of_payee',
+        links: {
+          bank_account: 'BA123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/bank_account_holder_verifications/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { bank_account_holder_verifications: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.bankAccountHolderVerifications.find('BAHV123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/bank_authorisationsCodeSamples.test.ts b/src/codeSamples/bank_authorisationsCodeSamples.test.ts
new file mode 100644
index 0000000..12a8d6c
--- /dev/null
+++ b/src/codeSamples/bank_authorisationsCodeSamples.test.ts
@@ -0,0 +1,89 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('BankAuthorisations Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/bank_authorisations';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { bank_authorisations: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const bankAuthorisation = await client.bankAuthorisations.create({
+        redirect_uri: 'https://my-company.com/landing',
+        links: {
+          billing_request: 'BRQ123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/bank_authorisations/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { bank_authorisations: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.bankAuthorisations.find('BAU123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/bank_details_lookupsCodeSamples.test.ts b/src/codeSamples/bank_details_lookupsCodeSamples.test.ts
new file mode 100644
index 0000000..da2ddbf
--- /dev/null
+++ b/src/codeSamples/bank_details_lookupsCodeSamples.test.ts
@@ -0,0 +1,63 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('BankDetailsLookups Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/bank_details_lookups';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { bank_details_lookups: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const bankDetailsLookup = await client.bankDetailsLookups.create({
+        account_number: '55779911',
+        branch_code: '200000',
+        country_code: 'GB',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/billing_request_flowsCodeSamples.test.ts b/src/codeSamples/billing_request_flowsCodeSamples.test.ts
new file mode 100644
index 0000000..6432a82
--- /dev/null
+++ b/src/codeSamples/billing_request_flowsCodeSamples.test.ts
@@ -0,0 +1,95 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('BillingRequestFlows Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_request_flows';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { billing_request_flows: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const billingRequestFlow = await client.billingRequestFlows.create({
+        redirect_uri: 'https://my-company.com/landing',
+        exit_uri: 'https://my-company.com/exit',
+        prefilled_customer: {
+          given_name: 'Frank',
+          family_name: 'Osborne',
+          email: 'frank.osborne@acmeplc.com',
+        },
+        links: {
+          billing_request: 'BRQ123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('initialise code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_request_flows/:identity/actions/initialise';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { billing_request_flows: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.billingRequestFlows.initialise('BRF123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/billing_request_templatesCodeSamples.test.ts b/src/codeSamples/billing_request_templatesCodeSamples.test.ts
new file mode 100644
index 0000000..ffe1048
--- /dev/null
+++ b/src/codeSamples/billing_request_templatesCodeSamples.test.ts
@@ -0,0 +1,145 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('BillingRequestTemplates Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_request_templates';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { billing_request_templates: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const billingRequestTemplates = await client.billingRequestTemplates.list();
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_request_templates/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { billing_request_templates: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.billingRequestTemplates.find('BRT123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_request_templates';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { billing_request_templates: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const billingRequestTemplate = await client.billingRequestTemplates.create({
+        name: '12 Month Gold Plan',
+        payment_request_description: 'One-time joining fee',
+        mandate_request_description: 'Recurring fee',
+        payment_request_currency: 'GBP',
+        payment_request_amount: '69.99',
+        mandate_request_currency: 'GBP',
+        redirect_uri: 'https://my-company.com/landing',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('update code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_request_templates/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { billing_request_templates: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').put(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const billingRequestTemplate = await client.billingRequestTemplates.update('BRT123', {
+        name: '12 Month Silver Plan',
+        payment_request_amount: '49.99',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/billing_request_with_actionsCodeSamples.test.ts b/src/codeSamples/billing_request_with_actionsCodeSamples.test.ts
new file mode 100644
index 0000000..8df196a
--- /dev/null
+++ b/src/codeSamples/billing_request_with_actionsCodeSamples.test.ts
@@ -0,0 +1,11 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// No code samples exist for BillingRequestWithActions in the schema.
+
+describe.skip('BillingRequestWithActions Code Samples', () => {
+  // eslint-disable-next-line @typescript-eslint/no-empty-function
+  test.skip('no code samples in schema', () => {});
+});
diff --git a/src/codeSamples/billing_requestsCodeSamples.test.ts b/src/codeSamples/billing_requestsCodeSamples.test.ts
new file mode 100644
index 0000000..77c074d
--- /dev/null
+++ b/src/codeSamples/billing_requestsCodeSamples.test.ts
@@ -0,0 +1,285 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('BillingRequests Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_requests';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { billing_requests: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const billingRequest = await client.billingRequests.create({
+        payment_request: {
+          description: 'First Payment',
+          amount: '500',
+          currency: 'GBP',
+        },
+        mandate_request: {
+          scheme: 'bacs',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('collect_customer_details code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_requests/:identity/actions/collect_customer_details';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { billing_requests: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.billingRequests.collectCustomerDetails('BR123', {
+        customer: {
+          email: 'alice@example.com',
+          given_name: 'Alice',
+          family_name: 'Smith',
+        },
+        customer_billing_detail: {
+          address_line1: '1 Somewhere Lane',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('collect_bank_account code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_requests/:identity/actions/collect_bank_account';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { billing_requests: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.billingRequests.collectBankAccount('BR123', {
+        account_number: '55779911',
+        branch_code: '200000',
+        account_holder_name: 'Frank Osborne',
+        country_code: 'GB',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('confirm_payer_details code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_requests/:identity/actions/confirm_payer_details';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { billing_requests: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.billingRequests.confirmPayerDetails('BR123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('fulfil code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_requests/:identity/actions/fulfil';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { billing_requests: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.billingRequests.fulfil('BR123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('cancel code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_requests/:identity/actions/cancel';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { billing_requests: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.billingRequests.cancel('BR123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_requests';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { billing_requests: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const billingRequests = await client.billingRequests.list();
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_requests/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { billing_requests: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.billingRequests.find('BR123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('notify code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_requests/:identity/actions/notify';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { billing_requests: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.billingRequests.notify('BR123', {
+        notification_type: 'email',
+        redirect_uri: 'https://my-company.com',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/blocksCodeSamples.test.ts b/src/codeSamples/blocksCodeSamples.test.ts
new file mode 100644
index 0000000..36235cb
--- /dev/null
+++ b/src/codeSamples/blocksCodeSamples.test.ts
@@ -0,0 +1,196 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('Blocks Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/blocks';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { blocks: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const block = await client.blocks.create({
+        block_type: Types.BlockBlockType.Email,
+        resource_reference: 'CU123',
+        reason_type: Types.BlockReasonType.NoIntentToPay,
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/blocks/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { blocks: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const block = await client.blocks.find('BLC456');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/blocks';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { blocks: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      for await (const block of client.blocks.all({})) {
+        console.log(block.id);
+        console.log(block.block_type);
+      }
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('disable code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/blocks/:identity/actions/disable';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { blocks: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const block = await client.blocks.disable('BLC456');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('enable code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/blocks/:identity/actions/enable';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { blocks: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const block = await client.blocks.enable('BLC456');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('block_by_ref code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/blocks/block_by_ref';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { blocks: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const response = await client.blocks.block_by_ref({
+        reference_type: Types.BlockReferenceType.Customer,
+        reference_value: 'CU123',
+        reason_type: Types.BlockReasonType.NoIntentToPay,
+      });
+      const blocks = response.blocks;
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/creditor_bank_accountsCodeSamples.test.ts b/src/codeSamples/creditor_bank_accountsCodeSamples.test.ts
new file mode 100644
index 0000000..a3baf84
--- /dev/null
+++ b/src/codeSamples/creditor_bank_accountsCodeSamples.test.ts
@@ -0,0 +1,145 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('CreditorBankAccounts Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/creditor_bank_accounts';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { creditor_bank_accounts: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const creditorBankAccount = await client.creditorBankAccounts.create({
+        account_number: '55779911',
+        branch_code: '200000',
+        country_code: 'GB',
+        account_holder_name: 'Acme',
+        links: {
+          creditor: 'CR123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/creditor_bank_accounts';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { creditor_bank_accounts: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const creditorBankAccounts = await client.creditorBankAccounts.list();
+
+      // List all 'enabled' creditor bank accounts.
+      const enabledCreditorBankAccounts = await client.creditorBankAccounts.list({ enabled: true });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/creditor_bank_accounts/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { creditor_bank_accounts: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const creditorBankAccount = await client.creditorBankAccounts.find('BA123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('disable code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/creditor_bank_accounts/:identity/actions/disable';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { creditor_bank_accounts: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const creditorBankAccountResponse = await client.creditorBankAccounts.disable('BA123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/creditorsCodeSamples.test.ts b/src/codeSamples/creditorsCodeSamples.test.ts
new file mode 100644
index 0000000..6369e05
--- /dev/null
+++ b/src/codeSamples/creditorsCodeSamples.test.ts
@@ -0,0 +1,146 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('Creditors Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/creditors';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { creditors: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const creditor = await client.creditors.create({
+        name: 'Acme',
+        country_code: 'GB',
+        creditor_type: 'company',
+        bank_reference_prefix: 'ACME',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/creditors';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { creditors: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const creditors = await client.creditors.list();
+
+      // List the first three creditors.
+      const limitedCreditors = await client.creditors.list({ limit: '3' });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/creditors/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { creditors: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const creditor = await client.creditors.find('CR123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('update code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/creditors/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { creditors: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').put(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const creditor = await client.creditors.update('CR123', {
+        links: {
+          default_gbp_payout_account: 'BA789',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/currency_exchange_ratesCodeSamples.test.ts b/src/codeSamples/currency_exchange_ratesCodeSamples.test.ts
new file mode 100644
index 0000000..27f9022
--- /dev/null
+++ b/src/codeSamples/currency_exchange_ratesCodeSamples.test.ts
@@ -0,0 +1,62 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('CurrencyExchangeRates Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/currency_exchange_rates';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { currency_exchange_rates: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const currencyExchangeRates = await client.currencyExchangeRates.list();
+
+      // List the currency exchange rate for a source and target currency.
+      const filteredRates = await client.currencyExchangeRates.list({ source: 'EUR', target: 'GBP' });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/customer_bank_accountsCodeSamples.test.ts b/src/codeSamples/customer_bank_accountsCodeSamples.test.ts
new file mode 100644
index 0000000..a5f0fba
--- /dev/null
+++ b/src/codeSamples/customer_bank_accountsCodeSamples.test.ts
@@ -0,0 +1,174 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('CustomerBankAccounts Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/customer_bank_accounts';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { customer_bank_accounts: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const customerBankAccount = await client.customerBankAccounts.create({
+        account_number: '55779911',
+        branch_code: '200000',
+        account_holder_name: 'Frank Osborne',
+        country_code: 'GB',
+        links: {
+          customer: 'CU123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/customer_bank_accounts';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { customer_bank_accounts: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const customerBankAccount = await client.customerBankAccounts.list();
+
+      // List all 'enabled' customer bank accounts.
+      await client.customerBankAccounts.list({ enabled: true });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/customer_bank_accounts/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { customer_bank_accounts: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const customerBankAccount = await client.customerBankAccounts.find('BA123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('update code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/customer_bank_accounts/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { customer_bank_accounts: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').put(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const customerBankAccount = await client.customerBankAccounts.update('BA123', {
+        metadata: {
+          key: 'value',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('disable code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/customer_bank_accounts/:identity/actions/disable';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { customer_bank_accounts: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const customerBankAccount = await client.customerBankAccounts.disable('BA123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/customer_notificationsCodeSamples.test.ts b/src/codeSamples/customer_notificationsCodeSamples.test.ts
new file mode 100644
index 0000000..43f1b87
--- /dev/null
+++ b/src/codeSamples/customer_notificationsCodeSamples.test.ts
@@ -0,0 +1,59 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('CustomerNotifications Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('handle code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/customer_notifications/:identity/actions/handle';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { customer_notifications: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const customerNotification = await client.customerNotifications.handle('PCN123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/customersCodeSamples.test.ts b/src/codeSamples/customersCodeSamples.test.ts
new file mode 100644
index 0000000..d6f73ae
--- /dev/null
+++ b/src/codeSamples/customersCodeSamples.test.ts
@@ -0,0 +1,176 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('Customers Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/customers';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { customers: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const customer = await client.customers.create({
+        email: 'user@example.com',
+        given_name: 'Frank',
+        family_name: 'Osborne',
+        address_line1: '27 Acer Road',
+        address_line2: 'Apt 2',
+        city: 'London',
+        postal_code: 'E8 3GX',
+        country_code: 'GB',
+        metadata: {
+          salesforce_id: 'ABCD1234',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/customers';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { customers: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const customer = await client.customers.list();
+
+      // List customers with a given currency.
+      await client.customers.list({ currency: 'GBP' });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/customers/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { customers: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const customer = await client.customers.find('CU123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('update code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/customers/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { customers: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').put(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const customer = await client.customers.update('CU123', {
+        email: 'updated_user@example.com',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('remove code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/customers/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { customers: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').delete(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const customer = await client.customers.remove('CU123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/eventsCodeSamples.test.ts b/src/codeSamples/eventsCodeSamples.test.ts
new file mode 100644
index 0000000..e5fe66a
--- /dev/null
+++ b/src/codeSamples/eventsCodeSamples.test.ts
@@ -0,0 +1,87 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('Events Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/events';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { events: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const events = await client.events.list();
+
+      // List all events of a given resource type.
+      const paymentEvents = await client.events.list({ resource_type: 'payments' });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/events/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { events: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const event = await client.events.find('EV123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/exportsCodeSamples.test.ts b/src/codeSamples/exportsCodeSamples.test.ts
new file mode 100644
index 0000000..be17d1b
--- /dev/null
+++ b/src/codeSamples/exportsCodeSamples.test.ts
@@ -0,0 +1,84 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('Exports Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/exports/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { exports: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const exportData = await client.exports.find('EX123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/exports';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { exports: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const exports = await client.exports.list();
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/funds_availabilitiesCodeSamples.test.ts b/src/codeSamples/funds_availabilitiesCodeSamples.test.ts
new file mode 100644
index 0000000..f75a645
--- /dev/null
+++ b/src/codeSamples/funds_availabilitiesCodeSamples.test.ts
@@ -0,0 +1,61 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('FundsAvailabilities Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('check code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/funds_availability/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { funds_availability: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.fundsAvailabilities.check('MD123', {
+        amount: '1000',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/instalment_schedulesCodeSamples.test.ts b/src/codeSamples/instalment_schedulesCodeSamples.test.ts
new file mode 100644
index 0000000..3e03138
--- /dev/null
+++ b/src/codeSamples/instalment_schedulesCodeSamples.test.ts
@@ -0,0 +1,236 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('InstalmentSchedules Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create_with_dates code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/instalment_schedules';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { instalment_schedules: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const instalmentSchedule = await client.instalmentSchedules.createWithDates(
+        {
+          name: 'ACME Invoice 103',
+          total_amount: '10000', // 100 GBP in pence
+          app_fee: '10', // Your 10 pence fee per instalment
+          currency: 'GBP',
+          instalments: [
+            {
+              charge_date: '2019-08-20',
+              amount: '3400',
+            },
+            {
+              charge_date: '2019-09-03',
+              amount: '3400',
+            },
+            {
+              charge_date: '2019-09-17',
+              amount: '3200',
+            },
+          ],
+          links: {
+            mandate: 'MD0000XH9A3T4C',
+          },
+          metadata: {},
+        },
+        'instalment_schedule_idempotency_key',
+      );
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('create_with_schedule code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/instalment_schedules';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { instalment_schedules: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const instalmentSchedule = await client.instalmentSchedules.createWithSchedule(
+        {
+          name: 'ACME Invoice 103',
+          total_amount: '10000', // 100 GBP in pence, collected from the customer
+          app_fee: '10', // Your 10 pence fee, applied to each instalment,
+          // to be paid out to you
+          currency: 'GBP',
+          instalments: {
+            start_date: '2019-08-20',
+            interval_unit: 'weekly',
+            interval: 2,
+            amounts: ['3400', '3400', '3200'],
+          },
+          links: {
+            mandate: 'MD0000XH9A3T4C',
+          },
+          metadata: {},
+        },
+        'instalment_schedule_idempotency_key',
+      );
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/instalment_schedules';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { instalment_schedules: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const instalmentSchedules = await client.instalmentSchedules.list();
+
+      // List all instalment schedules associated with a given customer.
+      const customerInstalmentSchedules = await client.instalmentSchedules.list({ customer: 'CU123' });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/instalment_schedules/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { instalment_schedules: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const instalmentSchedule = await client.instalmentSchedules.find('IS123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('update code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/instalment_schedules/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { instalment_schedules: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').put(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const instalmentSchedule = await client.instalmentSchedules.update('IS123', {
+        metadata: {
+          key: 'value',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('cancel code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/instalment_schedules/:identity/actions/cancel';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { instalment_schedules: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const instalmentScheduleResponse = await client.instalmentSchedules.cancel('IS123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/institutionsCodeSamples.test.ts b/src/codeSamples/institutionsCodeSamples.test.ts
new file mode 100644
index 0000000..d919d04
--- /dev/null
+++ b/src/codeSamples/institutionsCodeSamples.test.ts
@@ -0,0 +1,88 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('Institutions Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/institutions';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { institutions: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      // List of all institutions.
+      const institutions = await client.institutions.list();
+
+      // List of institutions for a country code.
+      const gbInstitutions = await client.institutions.list({ country_code: 'GB' });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list_for_billing_request code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/billing_requests/:identity/institutions';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { institutions: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const institutions = await client.institutions.list_for_billing_request('BR123', { country_code: 'GB' });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/logosCodeSamples.test.ts b/src/codeSamples/logosCodeSamples.test.ts
new file mode 100644
index 0000000..30d0bf6
--- /dev/null
+++ b/src/codeSamples/logosCodeSamples.test.ts
@@ -0,0 +1,64 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('Logos Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create_for_creditor code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/branding/logos';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { logos: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const logo = await client.logos.createForCreditor({
+        image: 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAABmJLR0QA/wD/AP+gvaeTAAAA',
+        links: {
+          creditor: 'CR123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/mandate_import_entriesCodeSamples.test.ts b/src/codeSamples/mandate_import_entriesCodeSamples.test.ts
new file mode 100644
index 0000000..539cd9d
--- /dev/null
+++ b/src/codeSamples/mandate_import_entriesCodeSamples.test.ts
@@ -0,0 +1,102 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('MandateImportEntries Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/mandate_import_entries';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { mandate_import_entries: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const mandateImportEntry = await client.mandateImportEntries.create({
+        links: {
+          mandate_import: 'IM000010790WX1',
+        },
+        record_identifier: 'bank-file.xml/line-1',
+        customer: {
+          company_name: "Jane's widgets",
+          email: 'jane@janeswidgets.fr',
+        },
+        bank_account: {
+          account_holder_name: 'Jane Doe',
+          iban: 'FR14BARC20000055779911',
+        },
+        amendment: {
+          original_mandate_reference: 'REFNMANDATE',
+          original_creditor_id: 'FR123OTHERBANK',
+          original_creditor_name: 'Existing DD Provider',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/mandate_import_entries';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { mandate_import_entries: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const mandateImportEntries = await client.mandateImportEntries.list();
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/mandate_importsCodeSamples.test.ts b/src/codeSamples/mandate_importsCodeSamples.test.ts
new file mode 100644
index 0000000..5c62afc
--- /dev/null
+++ b/src/codeSamples/mandate_importsCodeSamples.test.ts
@@ -0,0 +1,136 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('MandateImports Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/mandate_imports';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { mandate_imports: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const mandateImport = await client.mandateImports.create({
+        scheme: 'bacs',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/mandate_imports/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { mandate_imports: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const mandateImport = await client.mandateImports.find('IM123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('submit code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/mandate_imports/:identity/actions/submit';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { mandate_imports: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const mandateImport = await client.mandateImports.submit('IM123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('cancel code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/mandate_imports/:identity/actions/cancel';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { mandate_imports: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const mandateImportResponse = await client.mandateImports.cancel('IM123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/mandate_pdfsCodeSamples.test.ts b/src/codeSamples/mandate_pdfsCodeSamples.test.ts
new file mode 100644
index 0000000..64ea401
--- /dev/null
+++ b/src/codeSamples/mandate_pdfsCodeSamples.test.ts
@@ -0,0 +1,82 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('MandatePdfs Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/mandate_pdfs';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { mandate_pdfs: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      await client.mandatePdfs.create({
+        links: {
+          mandate: 'MD123',
+        },
+      });
+
+      await client.mandatePdfs.create(
+        {
+          links: {
+            mandate: 'MD123',
+          },
+        },
+        'mandate_pdfs_idempotency_key',
+      );
+
+      await client.mandatePdfs.create(
+        {
+          account_number: '44779911',
+          branch_code: '200000',
+          country_code: 'GB',
+        },
+        '',
+        { 'Accept-Language': 'fr' },
+      );
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/mandatesCodeSamples.test.ts b/src/codeSamples/mandatesCodeSamples.test.ts
new file mode 100644
index 0000000..dd5a97c
--- /dev/null
+++ b/src/codeSamples/mandatesCodeSamples.test.ts
@@ -0,0 +1,198 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('Mandates Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/mandates';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { mandates: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const mandate = await client.mandates.create({
+        scheme: 'bacs',
+        metadata: {
+          contract: 'ABCD1234',
+        },
+        links: {
+          customer_bank_account: 'BA123',
+          creditor: 'CR123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/mandates';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { mandates: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const mandates = await client.mandates.list();
+
+      // List all mandates associated with a given customer.
+      const customerMandates = await client.mandates.list({ customer: 'CU123' });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/mandates/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { mandates: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const mandate = await client.mandates.find('MD123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('update code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/mandates/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { mandates: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').put(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const mandate = await client.mandates.update('MD123', {
+        metadata: { key: 'value' },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('cancel code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/mandates/:identity/actions/cancel';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { mandates: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const mandateResponse = await client.mandates.cancel('MD123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('reinstate code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/mandates/:identity/actions/reinstate';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { mandates: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const mandateResponse = await client.mandates.reinstate('MD123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/negative_balance_limitsCodeSamples.test.ts b/src/codeSamples/negative_balance_limitsCodeSamples.test.ts
new file mode 100644
index 0000000..7c74794
--- /dev/null
+++ b/src/codeSamples/negative_balance_limitsCodeSamples.test.ts
@@ -0,0 +1,62 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('NegativeBalanceLimits Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/negative_balance_limits';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { negative_balance_limits: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      await client.negativeBalanceLimits.list({
+        currency: 'GBP',
+        creditor: 'CR123',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/outbound_payment_import_entriesCodeSamples.test.ts b/src/codeSamples/outbound_payment_import_entriesCodeSamples.test.ts
new file mode 100644
index 0000000..8ae385e
--- /dev/null
+++ b/src/codeSamples/outbound_payment_import_entriesCodeSamples.test.ts
@@ -0,0 +1,62 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('OutboundPaymentImportEntries Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/outbound_payment_import_entries';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { outbound_payment_import_entries: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.outboundPaymentImportEntries.list({
+        outbound_payment_import: 'IM123',
+        limit: '10',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/outbound_payment_importsCodeSamples.test.ts b/src/codeSamples/outbound_payment_importsCodeSamples.test.ts
new file mode 100644
index 0000000..cbd127c
--- /dev/null
+++ b/src/codeSamples/outbound_payment_importsCodeSamples.test.ts
@@ -0,0 +1,132 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('OutboundPaymentImports Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/outbound_payment_imports';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { outbound_payment_imports: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const outboundPaymentImport = await client.outboundPaymentImports.create({
+        entry_items: [
+          {
+            amount: 1000,
+            scheme: 'faster_payments',
+            reference: 'Invoice 123',
+            recipient_bank_account_id: 'BA123',
+          },
+          {
+            amount: 2000,
+            scheme: 'faster_payments',
+            reference: 'Invoice 124',
+            recipient_bank_account_id: 'BA456',
+            metadata: {
+              order_id: 'ORD-789',
+            },
+          },
+        ],
+        links: {
+          creditor: 'CR123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/outbound_payment_imports/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { outbound_payment_imports: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.outboundPaymentImports.find('IM123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/outbound_payment_imports';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { outbound_payment_imports: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.outboundPaymentImports.list({
+        limit: '10',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/outbound_paymentsCodeSamples.test.ts b/src/codeSamples/outbound_paymentsCodeSamples.test.ts
new file mode 100644
index 0000000..ed0d663
--- /dev/null
+++ b/src/codeSamples/outbound_paymentsCodeSamples.test.ts
@@ -0,0 +1,256 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('OutboundPayments Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/outbound_payments';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { outbound_payments: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const outboundPayment = await client.outboundPayments.create({
+        amount: 1000,
+        scheme: 'faster_payments',
+        description: 'Reward Payment (August 2024)',
+        reference: 'Invoice 123',
+        links: {
+          creditor: 'CR123',
+          recipient_bank_account: 'BA123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('withdraw code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/outbound_payments/withdrawal';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { outbound_payments: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const outboundPayment = await client.outboundPayments.withdraw({
+        amount: 5000,
+        scheme: 'faster_payments',
+        description: 'Withdraw funds to business account',
+        links: {
+          creditor: 'CR123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('cancel code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/outbound_payments/:identity/actions/cancel';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { outbound_payments: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.outboundPayments.cancel('OUT123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('approve code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/outbound_payments/:identity/actions/approve';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { outbound_payments: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.outboundPayments.approve('OUT123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/outbound_payments/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { outbound_payments: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.outboundPayments.find('OUT123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/outbound_payments';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { outbound_payments: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.outboundPayments.list({
+        limit: '10',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('update code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/outbound_payments/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { outbound_payments: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').put(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.outboundPayments.update('OUT123', {
+        metadata: {
+          invoice_id: 'INV-1234',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('stats code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/outbound_payments/stats';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { outbound_payments: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.outboundPayments.stats();
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/payer_authorisationsCodeSamples.test.ts b/src/codeSamples/payer_authorisationsCodeSamples.test.ts
new file mode 100644
index 0000000..bffabfe
--- /dev/null
+++ b/src/codeSamples/payer_authorisationsCodeSamples.test.ts
@@ -0,0 +1,197 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('PayerAuthorisations Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payer_authorisations/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payer_authorisations: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const payerAuthorisation = await client.payerAuthorisations.find('PAU123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payer_authorisations';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payer_authorisations: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const payerAuthorisation = await client.payerAuthorisations.create({
+        customer: {
+          email: 'mail@example.com',
+          given_name: 'Name',
+          family_name: 'Surname',
+          metadata: {
+            salesforce_id: 'EFGH5678',
+          },
+        },
+        bank_account: {
+          account_holder_name: 'Name Surname',
+          branch_code: '200000',
+          account_number: '55779911',
+          metadata: {},
+        },
+        mandate: {
+          reference: 'XYZ789',
+          metadata: {},
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('update code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payer_authorisations/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payer_authorisations: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').put(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const payerAuthorisation = await client.payerAuthorisations.update('PA123', {
+        customer: {
+          email: 'mail@example.com',
+          given_name: 'Name',
+          family_name: 'Surname',
+          metadata: {
+            salesforce_id: 'EFGH5678',
+          },
+        },
+        bank_account: {
+          account_holder_name: 'Name Surname',
+          branch_code: '200000',
+          account_number: '55779911',
+          metadata: {},
+        },
+        mandate: {
+          reference: 'XYZ789',
+          metadata: {},
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('submit code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payer_authorisations/:identity/actions/submit';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payer_authorisations: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const payerAuthorisation = await client.payerAuthorisations.submit('PAU123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('confirm code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payer_authorisations/:identity/actions/confirm';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payer_authorisations: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const payerAuthorisation = await client.payerAuthorisations.confirm('PAU123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/payer_themesCodeSamples.test.ts b/src/codeSamples/payer_themesCodeSamples.test.ts
new file mode 100644
index 0000000..cfb0e95
--- /dev/null
+++ b/src/codeSamples/payer_themesCodeSamples.test.ts
@@ -0,0 +1,67 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('PayerThemes Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create_for_creditor code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/branding/payer_themes';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payer_themes: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const payerThemes = await client.payerThemes.createForCreditor({
+        header_background_colour: '#BD10E0',
+        link_text_colour: '#7ED321',
+        button_background_colour: '#128DAA',
+        content_box_border_colour: '#BD10E0',
+        links: {
+          creditor: 'CR123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/payment_account_transactionsCodeSamples.test.ts b/src/codeSamples/payment_account_transactionsCodeSamples.test.ts
new file mode 100644
index 0000000..ad0b60e
--- /dev/null
+++ b/src/codeSamples/payment_account_transactionsCodeSamples.test.ts
@@ -0,0 +1,87 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('PaymentAccountTransactions Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payment_account_transactions/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payment_account_transactions: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.paymentAccountTransactions.find('PATR1234');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payment_accounts/:identity/transactions';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payment_account_transactions: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const resp = await client.paymentAccountTransactions.list('BA12345', {
+        value_date_from: '2024-01-01',
+        value_date_to: '2024-01-31',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/payment_accountsCodeSamples.test.ts b/src/codeSamples/payment_accountsCodeSamples.test.ts
new file mode 100644
index 0000000..9229f8e
--- /dev/null
+++ b/src/codeSamples/payment_accountsCodeSamples.test.ts
@@ -0,0 +1,11 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// No code samples exist for PaymentAccounts in the schema.
+
+describe.skip('PaymentAccounts Code Samples', () => {
+  // eslint-disable-next-line @typescript-eslint/no-empty-function
+  test.skip('no code samples in schema', () => {});
+});
diff --git a/src/codeSamples/paymentsCodeSamples.test.ts b/src/codeSamples/paymentsCodeSamples.test.ts
new file mode 100644
index 0000000..577248c
--- /dev/null
+++ b/src/codeSamples/paymentsCodeSamples.test.ts
@@ -0,0 +1,206 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('Payments Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payments';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payments: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const payment = await client.payments.create({
+        amount: '100',
+        currency: 'GBP',
+        charge_date: '2014-05-19',
+        reference: 'WINEBOX001',
+        metadata: {
+          order_dispatch_date: '2014-05-22',
+        },
+        links: {
+          mandate: 'MD123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payments';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payments: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const payments = await client.payments.list();
+
+      // List all payments past a certain date.
+      const filteredPayments = await client.payments.list({
+        created_at: {
+          gt: '2020-01-01T17:01:06.000Z',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payments/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payments: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const payment = await client.payments.find('PM123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('update code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payments/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payments: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').put(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const payment = await client.payments.update('PM123', {
+        metadata: {
+          key: 'value',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('cancel code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payments/:identity/actions/cancel';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payments: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const paymentResponse = await client.payments.cancel('PM123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('retry code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payments/:identity/actions/retry';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payments: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const paymentResponse = await client.payments.retry('PM123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/payout_itemsCodeSamples.test.ts b/src/codeSamples/payout_itemsCodeSamples.test.ts
new file mode 100644
index 0000000..9f7f1a8
--- /dev/null
+++ b/src/codeSamples/payout_itemsCodeSamples.test.ts
@@ -0,0 +1,62 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('PayoutItems Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payout_items';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payout_items: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const payoutItems = await client.payoutItems.list({ payout: 'P0123' });
+
+      // List the first three payout items for a payout
+      const limitedPayoutItems = await client.payoutItems.list({ payout: 'P0123', limit: '3' });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/payoutsCodeSamples.test.ts b/src/codeSamples/payoutsCodeSamples.test.ts
new file mode 100644
index 0000000..285f202
--- /dev/null
+++ b/src/codeSamples/payoutsCodeSamples.test.ts
@@ -0,0 +1,116 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('Payouts Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payouts';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payouts: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const payouts = await client.payouts.list();
+
+      // List all payouts with a given status.
+      await client.payouts.list({ status: 'pending' });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payouts/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payouts: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const payout = await client.payouts.find('PO123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('update code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/payouts/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { payouts: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').put(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const payout = await client.payouts.update('PO123', {
+        metadata: {
+          key: 'value',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/redirect_flowsCodeSamples.test.ts b/src/codeSamples/redirect_flowsCodeSamples.test.ts
new file mode 100644
index 0000000..6fc32e0
--- /dev/null
+++ b/src/codeSamples/redirect_flowsCodeSamples.test.ts
@@ -0,0 +1,120 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('RedirectFlows Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/redirect_flows';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { redirect_flows: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const redirectFlow = await client.redirectFlows.create({
+        description: 'Wine boxes',
+        session_token: 'SESS_wSs0uGYMISxzqOBq',
+        success_redirect_url: 'https://example.com/pay/confirm',
+        prefilled_customer: {
+          given_name: 'Frank',
+          family_name: 'Osborne',
+          email: 'frank.osborne@acmeplc.com',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/redirect_flows/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { redirect_flows: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const redirectFlow = await client.redirectFlows.find('RE123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('complete code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/redirect_flows/:identity/actions/complete';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { redirect_flows: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const redirectFlowResponse = await client.redirectFlows.complete('RE123', {
+        session_token: 'SESS_wSs0uGYMISxzqOBq',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/refundsCodeSamples.test.ts b/src/codeSamples/refundsCodeSamples.test.ts
new file mode 100644
index 0000000..94727e0
--- /dev/null
+++ b/src/codeSamples/refundsCodeSamples.test.ts
@@ -0,0 +1,151 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('Refunds Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/refunds';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { refunds: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const refund = await client.refunds.create({
+        amount: '100',
+        total_amount_confirmation: '150',
+        reference: 'Acme refund',
+        metadata: {
+          reason: 'late delivery',
+        },
+        links: {
+          payment: 'PM123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/refunds';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { refunds: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const refunds = await client.refunds.list();
+
+      // List all refunds associated with a given mandate.
+      const mandateRefunds = await client.refunds.list({ mandate: 'MD0123' });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/refunds/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { refunds: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const refund = await client.refunds.find('RF123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('update code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/refunds/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { refunds: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').put(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const refund = await client.refunds.update('RF123', {
+        metadata: {
+          key: 'value',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/scenario_simulatorsCodeSamples.test.ts b/src/codeSamples/scenario_simulatorsCodeSamples.test.ts
new file mode 100644
index 0000000..6d699a3
--- /dev/null
+++ b/src/codeSamples/scenario_simulatorsCodeSamples.test.ts
@@ -0,0 +1,63 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('ScenarioSimulators Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('run code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/scenario_simulators/:identity/actions/run';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { scenario_simulators: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const response = await client.scenarioSimulators.run('payment_failed', {
+        links: {
+          resource: 'PM123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/scheme_identifiersCodeSamples.test.ts b/src/codeSamples/scheme_identifiersCodeSamples.test.ts
new file mode 100644
index 0000000..9f21725
--- /dev/null
+++ b/src/codeSamples/scheme_identifiersCodeSamples.test.ts
@@ -0,0 +1,115 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('SchemeIdentifiers Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/scheme_identifiers';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { scheme_identifiers: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const schemeIdentifier = await client.schemeIdentifiers.create({
+        scheme: 'bacs',
+        name: 'The Wine Club',
+        links: {
+          creditor: 'CR123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/scheme_identifiers';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { scheme_identifiers: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const schemeIdentifierList = await client.schemeIdentifiers.list();
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/scheme_identifiers/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { scheme_identifiers: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const schemeIdentifier = await client.schemeIdentifiers.find('SU123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/subscriptionsCodeSamples.test.ts b/src/codeSamples/subscriptionsCodeSamples.test.ts
new file mode 100644
index 0000000..ef79d9d
--- /dev/null
+++ b/src/codeSamples/subscriptionsCodeSamples.test.ts
@@ -0,0 +1,227 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('Subscriptions Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/subscriptions';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { subscriptions: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const subscription = await client.subscriptions.create({
+        amount: '2500',
+        currency: 'GBP',
+        name: 'Monthly Magazine',
+        interval_unit: 'monthly',
+        day_of_month: '1',
+        metadata: {
+          order_no: 'ABCD1234',
+        },
+        links: {
+          mandate: 'MA123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/subscriptions';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { subscriptions: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const subscriptions = await client.subscriptions.list();
+
+      // List all subscriptions associated with a given customer.
+      const customerSubscriptions = await client.subscriptions.list({ customer: 'CU123' });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/subscriptions/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { subscriptions: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const subscription = await client.subscriptions.find('SB123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('update code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/subscriptions/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { subscriptions: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').put(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const subscription = await client.subscriptions.update('SB123', {
+        amount: '42',
+        name: 'New Name',
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('pause code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/subscriptions/:identity/actions/pause';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { subscriptions: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const subscriptionResponse = await client.subscriptions.pause('SB123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('resume code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/subscriptions/:identity/actions/resume';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { subscriptions: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const subscriptionResponse = await client.subscriptions.resume('SB123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('cancel code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/subscriptions/:identity/actions/cancel';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { subscriptions: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const subscriptions = await client.subscriptions.cancel('SB123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/tax_ratesCodeSamples.test.ts b/src/codeSamples/tax_ratesCodeSamples.test.ts
new file mode 100644
index 0000000..311c57f
--- /dev/null
+++ b/src/codeSamples/tax_ratesCodeSamples.test.ts
@@ -0,0 +1,87 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('TaxRates Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/tax_rates';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { tax_rates: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const taxRates = await client.taxRates.list();
+
+      // List the Tax rate for a jurisdiction.
+      const taxRatesFiltered = await client.taxRates.list({ jurisdiction: 'GB' });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/tax_rates/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { tax_rates: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const taxRate = await client.taxRates.find('GB_VAT_1');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/transferred_mandatesCodeSamples.test.ts b/src/codeSamples/transferred_mandatesCodeSamples.test.ts
new file mode 100644
index 0000000..fd73fbc
--- /dev/null
+++ b/src/codeSamples/transferred_mandatesCodeSamples.test.ts
@@ -0,0 +1,59 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('TransferredMandates Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('transferred_mandates code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/transferred_mandates/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { transferred_mandates: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const transferredMandate = await client.transferredMandates.transferredMandates('MD123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/verification_detailsCodeSamples.test.ts b/src/codeSamples/verification_detailsCodeSamples.test.ts
new file mode 100644
index 0000000..e6e62be
--- /dev/null
+++ b/src/codeSamples/verification_detailsCodeSamples.test.ts
@@ -0,0 +1,105 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('VerificationDetails Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('create code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/verification_details';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { verification_details: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const verificationDetail = await client.verificationDetails.create({
+        name: 'Acme',
+        company_number: '03768189',
+        address_line1: '12 Drury lane',
+        city: 'London',
+        description: 'wine and cheese seller',
+        postal_code: 'B4 7NJ',
+        directors: [
+          {
+            given_name: 'Gandalf',
+            family_name: 'Grey',
+            city: 'London',
+            date_of_birth: '1986-02-19',
+            street: 'Drury lane',
+            postal_code: 'B4 7NJ',
+            country_code: 'GB',
+          },
+        ],
+        links: {
+          creditor: 'CR123',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/verification_details';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { verification_details: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const verificationDetailList = await client.verificationDetails.list({ creditor: 'CR123' });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/codeSamples/webhooksCodeSamples.test.ts b/src/codeSamples/webhooksCodeSamples.test.ts
new file mode 100644
index 0000000..a6c40d0
--- /dev/null
+++ b/src/codeSamples/webhooksCodeSamples.test.ts
@@ -0,0 +1,116 @@
+// WARNING: Do not edit by hand, this file was generated by Crank:
+//
+//   https://github.com/gocardless/crank
+//
+
+// Code Sample Tests
+// These tests verify that the documentation code samples are syntactically valid
+// and can execute against a mocked API without errors.
+//
+// IMPORTANT: These tests do NOT verify business logic - they only verify that
+// the code samples compile and execute without syntax errors.
+
+import * as nock from 'nock';
+import { GoCardlessClient } from '../client';
+import { Environments } from '../constants';
+// eslint-disable-next-line @typescript-eslint/no-unused-vars
+import * as Types from '../types/Types';
+
+describe('Webhooks Code Samples', () => {
+  const token = 'SECRET_TOKEN';
+  let client: GoCardlessClient;
+
+  beforeAll(() => {
+    nock.disableNetConnect();
+  });
+
+  beforeEach(() => {
+    client = new GoCardlessClient(token, Environments.Live, {});
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+  });
+
+  test('list code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/webhooks';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { webhooks: [{}], meta: { cursors: {}, limit: 50 } };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const webhooks = await client.webhooks.list();
+
+      // List all webhooks past a certain date.
+      const filteredWebhooks = await client.webhooks.list({
+        created_at: {
+          gt: '2020-01-01T17:01:06.000Z',
+        },
+      });
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('get code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/webhooks/:identity';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { webhooks: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').get(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const webhook = await client.webhooks.find('WB123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+
+  test('retry code sample executes without error', async () => {
+    // Convert :param placeholders to regex wildcards for flexible matching
+    const stubUrl = '/webhooks/:identity/actions/retry';
+    const pathPattern = new RegExp('^' + stubUrl.replace(/:[\w]+/g, '[^/?]+') + '(?:\\?.*)?$');
+
+    // Mock response - repeat multiple times to handle code samples with multiple API calls
+    const responseBody = { webhooks: {} };
+    for (let i = 0; i < 5; i++) {
+      nock('https://api.gocardless.com').post(pathPattern).query(true).reply(200, responseBody);
+    }
+
+    // Suppress console.log from code samples
+    const originalLog = console.log;
+    // eslint-disable-next-line @typescript-eslint/no-empty-function
+    console.log = () => {};
+
+    try {
+      /* eslint-disable @typescript-eslint/no-unused-vars */
+      const webhookResponse = await client.webhooks.retry('WB123');
+      /* eslint-enable @typescript-eslint/no-unused-vars */
+    } finally {
+      console.log = originalLog;
+    }
+  });
+});
diff --git a/src/types/Types.ts b/src/types/Types.ts
index 58c7b5b..65911ef 100644
--- a/src/types/Types.ts
+++ b/src/types/Types.ts
@@ -969,9 +969,7 @@ export type BillingRequestMandateRequestConstraintsPeriodicLimit = {
 
   // The maximum number of payments that can be collected in this periodic
   // limit.
-  // _Note:_ Only supported for the PayTo scheme, where it is required.
-  // Providing this field for other VRP schemes will result in a validation
-  // error.
+  // _Note:_ This is only supported for the PayTo scheme, where it is required.
   //
   max_payments?: number;
 
@@ -1707,9 +1705,7 @@ export type BillingRequestTemplateMandateRequestConstraintsPeriodicLimit = {
 
   // The maximum number of payments that can be collected in this periodic
   // limit.
-  // _Note:_ Only supported for the PayTo scheme, where it is required.
-  // Providing this field for other VRP schemes will result in a validation
-  // error.
+  // _Note:_ This is only supported for the PayTo scheme, where it is required.
   //
   max_payments?: number;
 
@@ -2131,9 +2127,7 @@ export type BillingRequestWithActionMandateRequestConstraintsPeriodicLimit = {
 
   // The maximum number of payments that can be collected in this periodic
   // limit.
-  // _Note:_ Only supported for the PayTo scheme, where it is required.
-  // Providing this field for other VRP schemes will result in a validation
-  // error.
+  // _Note:_ This is only supported for the PayTo scheme, where it is required.
   //
   max_payments?: number;
 
@@ -3097,9 +3091,7 @@ export type BillingRequestWithActionBillingRequestsMandateRequestConstraintsPeri
 
   // The maximum number of payments that can be collected in this periodic
   // limit.
-  // _Note:_ Only supported for the PayTo scheme, where it is required.
-  // Providing this field for other VRP schemes will result in a validation
-  // error.
+  // _Note:_ This is only supported for the PayTo scheme, where it is required.
   //
   max_payments?: number;
 
diff --git a/src/webhooks.ts b/src/webhooks.ts
index 1d48a38..730477b 100644
--- a/src/webhooks.ts
+++ b/src/webhooks.ts
@@ -18,6 +18,11 @@ function InvalidSignatureError() {
   this.name = 'InvalidSignatureError';
 }
 
+interface WebhookParseResult {
+  events: Event[];
+  webhookId: string | null;
+}
+
 /**
  * Validates that a webhook was genuinely sent by GoCardless, then parses each `event`
  * object into an array of `GoCardless.Event` classes.
@@ -36,6 +41,27 @@ function parse(body: crypto.BinaryLike, webhookSecret: string, signatureHeader:
   return eventsData.events;
 }
 
+/**
+ * Validates that a webhook was genuinely sent by GoCardless, then parses it into
+ * a result object containing both the events and the webhook ID from the meta field.
+ *
+ * @body The raw webhook body.
+ * @webhookSecret The webhook endpoint secret for your webhook endpoint, as
+ *   configured in your GoCardless Dashboard.
+ * @signatureHeader The signature included in the webhook request, as specified
+ *   by the `Webhook-Signature` header.
+ */
+function parseWithMeta(body: crypto.BinaryLike, webhookSecret: string, signatureHeader: string): WebhookParseResult {
+  verifySignature(body, webhookSecret, signatureHeader);
+
+  const bodyString = typeof body === 'string' ? body : body.toString();
+  const parsed = JSON.parse(bodyString) as { events: Event[]; meta?: { webhook_id?: string } };
+  return {
+    events: parsed.events,
+    webhookId: parsed.meta?.webhook_id ?? null,
+  };
+}
+
 /**
  * Validate the signature header. Note, we're using the `crypto.timingSafeEqual`
  * library for the hash comparison, to protect against timing attacks.
@@ -58,4 +84,4 @@ function verifySignature(body: crypto.BinaryLike, webhookSecret: string, signatu
   }
 }
 
-export { parse, verifySignature, InvalidSignatureError };
+export { parse, parseWithMeta, verifySignature, InvalidSignatureError, WebhookParseResult };