Replace requests with httpx

- Updated HTTP client to use httpx instead of requests
- Modified response handling to match httpx API
- Updated dependencies in requirements.txt and setup.py
- Updated tests to use pytest-httpx

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: felipao-mx

cuenca/http/client.py

@@ -3,15 +3,14 @@
 from typing import Optional, Tuple
 from urllib.parse import urljoin
 
-import requests
+import httpx
 from cuenca_validations.errors import ERROR_CODES
 from cuenca_validations.types import JSONEncoder
 from cuenca_validations.typing import (
     ClientRequestParams,
     DictStrAny,
     OptionalDict,
 )
-from requests import Response
 
 from ..exc import CuencaResponseException
 from ..jwt import Jwt
@@ -103,27 +102,32 @@ def request(
         **kwargs,
     ) -> bytes:
         resp = None
-        with requests.Session() as session:
-            session.headers = self.headers  # type: ignore
+        with httpx.Client() as client:
+            # Set headers
+            headers = self.headers.copy()
+            
+            # Update JWT token if needed
             if self.jwt_token:
                 if self.jwt_token.is_expired:
                     self.jwt_token = Jwt.create(self)
-                self.headers['X-Cuenca-Token'] = self.jwt_token.token
-                session.headers = self.headers  # type: ignore
-            resp = session.request(  # type: ignore
+                headers['X-Cuenca-Token'] = self.jwt_token.token
+                
+            # Make request
+            resp = client.request(
                 method=method,
                 url='https://' + self.host + urljoin('/', endpoint),
                 auth=self.auth,
                 json=json.loads(JSONEncoder().encode(data)),
                 params=params,
+                headers=headers,
                 **kwargs,
             )
         self._check_response(resp)
         return resp.content
 
     @staticmethod
-    def _check_response(response: Response):
-        if response.ok:
+    def _check_response(response: httpx.Response):
+        if 200 <= response.status_code < 300:
             return
         json = response.json()
         if 'code' in json:

cuenca/resources/transfers.py

@@ -7,7 +7,7 @@
     TransferRequest,
 )
 from cuenca_validations.typing import DictStrAny
-from requests import HTTPError
+from httpx import HTTPError
 
 from ..exc import CuencaException
 from .accounts import Account

requirements-test.txt

@@ -6,7 +6,6 @@ mypy==1.14.1
 pytest==8.3.4
 pytest-cov==6.0.0
 pytest-vcr==1.0.2
-requests-mock==1.12.1
+pytest-httpx==0.30.0
 types-freezegun==1.1.10
-types-requests==2.31.0.6
 vcrpy==7.0.0

requirements.txt

@@ -1,3 +1,3 @@
-requests==2.32.3
+httpx==0.27.0
 cuenca-validations==2.1.13
 pydantic-extra-types==2.10.2

setup.py

@@ -23,7 +23,7 @@
     package_data=dict(cuenca=['py.typed']),
     python_requires='>=3.9',
     install_requires=[
-        'requests>=2.32.0',
+        'httpx>=0.27.0',
         'cuenca-validations>=2.1.5',
         'pydantic-extra-types>=2.10.0',
     ],

tests/test_cuenca.py

@@ -1,9 +1,10 @@
-import requests_mock  # type: ignore
+import pytest
+from pytest_httpx import HTTPXMock
 
 import cuenca
 
 
-def test_get_balance():
+def test_get_balance(httpx_mock: HTTPXMock):
     # It is the case when the user has transactions in the account
     response_json = {
         'items': [
@@ -23,29 +24,27 @@ def test_get_balance():
         ],
         'next_page_uri': None,
     }
-    with requests_mock.mock() as m:
-        m.get(
-            'https://sandbox.cuenca.com/balance_entries?limit=1',
-            status_code=200,
-            json=response_json,
-        )
-
-        balance = cuenca.get_balance()
+    httpx_mock.add_response(
+        url='https://sandbox.cuenca.com/balance_entries?limit=1',
+        status_code=200,
+        json=response_json,
+    )
+
+    balance = cuenca.get_balance()
     assert balance == response_json['items'][0]['rolling_balance']
 
 
-def test_get_balance_before_first_transaction():
+def test_get_balance_before_first_transaction(httpx_mock: HTTPXMock):
     # When the user have no transactions at all
     # balance_entries endpoint returns `items` as empty list.
     # It means that its balance is Mx$0.00
     response_json = {'items': [], 'next_page_uri': None}
 
-    with requests_mock.mock() as m:
-        m.get(
-            'https://sandbox.cuenca.com/balance_entries?limit=1',
-            status_code=200,
-            json=response_json,
-        )
+    httpx_mock.add_response(
+        url='https://sandbox.cuenca.com/balance_entries?limit=1',
+        status_code=200,
+        json=response_json,
+    )
 
-        balance = cuenca.get_balance()
+    balance = cuenca.get_balance()
     assert balance == 0