## Python SDK Changes:

* `glean.client.messages.retrieve()`:  `response.search_response.glean_data_error.unauthorized_datasource_instances` **Removed** (Breaking ⚠️)
* `glean.client.search.query()`: 
  *  `response.glean_data_error.unauthorized_datasource_instances` **Removed** (Breaking ⚠️)
  *  `error.unauthorized_datasource_instances` **Removed** (Breaking ⚠️)
* `glean.client.chat.create()`:  `response.unauthorized_datasource_instances` **Removed** (Breaking ⚠️)
* `glean.client.search.recommendations()`:  `response.glean_data_error.unauthorized_datasource_instances` **Removed** (Breaking ⚠️)
* `glean.client.search.autocomplete()`:  `response.glean_data_error.unauthorized_datasource_instances` **Removed** (Breaking ⚠️)
* `glean.client.search.query_as_admin()`: 
  *  `response.glean_data_error.unauthorized_datasource_instances` **Removed** (Breaking ⚠️)
  *  `error.unauthorized_datasource_instances` **Removed** (Breaking ⚠️)
* `glean.client.agents.retrieve()`:  `error.status[404]` **Added**
* `glean.client.agents.run_stream()`:  `error` **Changed**
* `glean.client.agents.list()`:  `error` **Changed**
* `glean.client.agents.retrieve_schemas()`: 
  *  `response.tools[]` **Changed**
  *  `error` **Changed**
* `glean.datasources.get_datasource_instance_configuration()`: **Added**
* `glean.datasources.update_datasource_instance_configuration()`: **Added**
* `glean.indexing.people.bulk_index()`: **Deprecated**

Author: speakeasybot

.speakeasy/gen.lock

@@ -17,6 +17,7 @@ generation:
     securityFeb2025: true
     sharedErrorComponentsApr2025: true
     sharedNestedComponentsJan2026: false
+    nameOverrideFeb2026: false
   auth:
     oAuth2ClientCredentialsEnabled: false
     oAuth2PasswordEnabled: false
@@ -33,7 +34,7 @@ generation:
     generateNewTests: true
     skipResponseBodyAssertions: true
 python:
-  version: 0.12.8
+  version: 0.12.9
   additionalDependencies:
     dev: {}
     main: {}

.speakeasy/gen.yaml

@@ -2,7 +2,7 @@ openapi: 3.0.0
 info:
   version: 0.9.0
   title: Glean API
-  x-source-commit-sha: 56c08697ca3b6869022a262114e61f1385914425
+  x-source-commit-sha: 716ecb2c8085d0f207f3bd1581d87c742c2338f1
   description: |
     # Introduction
     In addition to the data sources that Glean has built-in support for, Glean also provides a REST API that enables customers to put arbitrary content in the search index. This is useful, for example, for doing permissions-aware search over content in internal tools that reside on-prem as well as for searching over applications that Glean does not currently support first class. In addition these APIs allow the customer to push organization data (people info, organization structure etc) into Glean.
@@ -22,7 +22,7 @@ info:
     These API clients provide type-safe, idiomatic interfaces for working with Glean IndexingAPIs in your language of choice.
   x-logo:
     url: https://app.glean.com/images/glean-text2.svg
-  x-open-api-commit-sha: daa8736a6f0763faffd2c1079da8a42345536ed7
+  x-open-api-commit-sha: d6d4b1c9fbabc1b8b326a1ef1c6a861b58625c3d
   x-speakeasy-name: 'Glean API'
 servers:
   - url: https://{instance}-be.glean.com
@@ -3122,6 +3122,13 @@ paths:
           description: Not Authorized
         "409":
           description: Conflict
+      deprecated: true
+      x-speakeasy-deprecation-message: "Deprecated on 2026-02-03, removal scheduled for 2026-10-15: Endpoint is deprecated"
+      x-glean-deprecated:
+        id: ce596f49-55c4-465e-bf3c-5a3a33906e1f
+        introduced: "2026-02-03"
+        message: Endpoint is deprecated
+        removal: "2026-10-15"
       x-speakeasy-name-override: bulkIndex
       x-speakeasy-group: indexing.people
   /api/index/v1/indexemployeelist: {}
@@ -3676,6 +3683,89 @@ paths:
         "500":
           description: Internal error
       x-visibility: Public
+  /rest/api/v1/configure/datasources/{datasourceId}/instances/{instanceId}:
+    get:
+      operationId: getDatasourceInstanceConfiguration
+      summary: Get datasource instance configuration
+      description: |
+        Gets the greenlisted configuration values for a datasource instance. Returns only configuration keys that are exposed via the public API greenlist.
+      tags:
+        - Datasources
+      parameters:
+        - $ref: '#/components/parameters/datasourceId'
+        - $ref: '#/components/parameters/instanceId'
+      responses:
+        "200":
+          description: OK
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/DatasourceConfigurationResponse'
+        "400":
+          description: Invalid request
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorResponse'
+        "401":
+          description: Not authorized
+        "403":
+          description: Forbidden
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorResponse'
+        "404":
+          description: Datasource instance not found
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorResponse'
+      x-visibility: Preview
+    patch:
+      operationId: updateDatasourceInstanceConfiguration
+      summary: Update datasource instance configuration
+      description: |
+        Updates the greenlisted configuration values for a datasource instance. Only configuration keys that are exposed via the public API greenlist may be set. Returns the full greenlisted configuration after the update is applied.
+      tags:
+        - Datasources
+      parameters:
+        - $ref: '#/components/parameters/datasourceId'
+        - $ref: '#/components/parameters/instanceId'
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/UpdateDatasourceConfigurationRequest'
+        required: true
+      responses:
+        "200":
+          description: OK
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/DatasourceConfigurationResponse'
+        "400":
+          description: Invalid request
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorResponse'
+        "401":
+          description: Not authorized
+        "403":
+          description: Forbidden
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorResponse'
+        "404":
+          description: Datasource instance not found
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/ErrorResponse'
+      x-visibility: Preview
   /rest/api/v1/chat#stream:
     post:
       tags:
@@ -6547,16 +6637,34 @@ components:
           deprecated: true
           description: The person that invited this person.
           $ref: "#/components/schemas/Person"
+          x-glean-deprecated:
+            id: 1d3cd23f-9085-4378-b466-9bdc2e344a71
+            introduced: "2026-02-05"
+            message: Use ChannelInviteInfo instead
+            removal: "2026-10-15"
+          x-speakeasy-deprecation-message: "Deprecated on 2026-02-05, removal scheduled for 2026-10-15: Use ChannelInviteInfo instead"
         inviteTime:
           deprecated: true
           type: string
           format: date-time
           description: The time this person was invited in ISO format (ISO 8601).
+          x-glean-deprecated:
+            id: 2dc3f572-cded-483d-af07-fc9fc7fd0ae4
+            introduced: "2026-02-05"
+            message: Use ChannelInviteInfo instead
+            removal: "2026-10-15"
+          x-speakeasy-deprecation-message: "Deprecated on 2026-02-05, removal scheduled for 2026-10-15: Use ChannelInviteInfo instead"
         reminderTime:
           deprecated: true
           type: string
           format: date-time
           description: The time this person was reminded in ISO format (ISO 8601) if a reminder was sent.
+          x-glean-deprecated:
+            id: d02d58cf-eb90-45d0-ab90-f7a9d707ae3c
+            introduced: "2026-02-05"
+            message: Use ChannelInviteInfo instead
+            removal: "2026-10-15"
+          x-speakeasy-deprecation-message: "Deprecated on 2026-02-05, removal scheduled for 2026-10-15: Use ChannelInviteInfo instead"
     ReadPermission:
       description: Describes the read permission level that a user has for a specific feature
       properties:
@@ -7944,12 +8052,6 @@ components:
         chatSessionTrackingToken:
           type: string
           description: A token that is used to track the session.
-        unauthorizedDatasourceInstances:
-          type: array
-          description: |
-            Datasource instances that could not be queried because the user has not completed or has expired per-user OAuth, aggregated across all tools invoked in this turn.
-          items:
-            $ref: "#/components/schemas/UnauthorizedDatasourceInstance"
     DeleteChatsRequest:
       required:
         - ids
@@ -8107,9 +8209,12 @@ components:
               description: Whether the agent supports streaming output. If true, you you can stream agent ouput. All agents currently support streaming.
           additionalProperties: true
     ErrorResponse:
-      type: string
-      title: ErrorResponse
-      description: Error message returned from the server
+      type: object
+      description: Error response returned for failed requests
+      properties:
+        message:
+          type: string
+          description: Client-facing error message describing what went wrong
     ActionSummary:
       type: object
       description: Represents a minimal summary of an action.
@@ -8123,6 +8228,32 @@ components:
         display_name:
           type: string
           description: The display name of the action.
+        type:
+          type: string
+          description: The type of tool - RETRIEVAL for read-only operations, ACTION for operations that modify data.
+        auth_type:
+          type: string
+          description: The authentication type required - OAUTH_USER, OAUTH_ADMIN, API_KEY, BASIC_AUTH, DWD (domain-wide delegation), or NONE.
+        write_action_type:
+          type: string
+          description: For write actions only - REDIRECT (client renders URL) or EXECUTION (external server call).
+        is_setup_finished:
+          type: boolean
+          description: Whether this action has been fully configured and validated.
+          x-includeEmpty: true
+        data_source:
+          type: string
+          description: |
+            Indicates the kind of knowledge a tool would access or modify.
+            Company knowledge:
+              - Glean search, and any native tools that derive from it (e.g., expert search, code search)
+              - Native federated tools to company data sources (e.g., outlook search)
+            World knowledge:
+              - Native tools that bring in public content (e.g., web browser)
+              - Platform action like bingwebsearch, geminiwebsearch, etc
+            Neutral knowledge:
+              - Native tools that don't access or modify content via APIs (e.g., file analyst, think)
+              - Platform read or write tools (creator has to determine their knowledge implications)
     AgentSchemas:
       properties:
         agent_id:
@@ -9026,12 +9157,6 @@ components:
         federatedSearchRateLimitError:
           type: boolean
           description: Indicates the federated search results could not be fetched due to rate limiting.
-        unauthorizedDatasourceInstances:
-          type: array
-          description: |
-            Datasource instances that could not be queried because the user has not completed or has expired per-user OAuth.
-          items:
-            $ref: "#/components/schemas/UnauthorizedDatasourceInstance"
       x-speakeasy-name-override: GleanDataError
     ResultsResponse:
       properties:
@@ -13217,6 +13342,49 @@ components:
           items:
             type: string
           description: List of field names to exclude from the export
+    ConfigurationValue:
+      type: object
+      properties:
+        value:
+          type: string
+          description: The configuration value as a string. Only one of value or valueList should be populated.
+        valueList:
+          type: array
+          items:
+            type: string
+          description: The configuration value as a list of strings. Only one of value or valueList should be populated.
+      description: A single configuration value, either a scalar or a list
+    ConfigurationValues:
+      type: object
+      additionalProperties:
+        $ref: '#/components/schemas/ConfigurationValue'
+      description: A map from configuration key names to their values
+    DatasourceInstanceConfiguration:
+      type: object
+      properties:
+        values:
+          $ref: '#/components/schemas/ConfigurationValues'
+      required:
+        - values
+      description: Configuration for a datasource instance
+    DatasourceConfigurationResponse:
+      type: object
+      properties:
+        configuration:
+          $ref: '#/components/schemas/DatasourceInstanceConfiguration'
+      required:
+        - configuration
+      description: |
+        The greenlisted configuration values for a datasource instance. Only keys that are exposed via the public API greenlist are included.
+    UpdateDatasourceConfigurationRequest:
+      type: object
+      properties:
+        configuration:
+          $ref: '#/components/schemas/DatasourceInstanceConfiguration'
+      required:
+        - configuration
+      description: |
+        Request to update greenlisted configuration values for a datasource instance. Only keys that are exposed via the public API greenlist may be set.
     ChatRequestStream:
       required:
         - messages
@@ -13274,6 +13442,22 @@ components:
       description: The offset of the client's timezone in minutes from UTC. e.g. PDT is -420 because it's 7 hours behind UTC.
       schema:
         type: integer
+    datasourceId:
+      name: datasourceId
+      in: path
+      description: The datasource type identifier (e.g. o365sharepoint)
+      required: true
+      schema:
+        type: string
+        example: o365sharepoint
+    instanceId:
+      name: instanceId
+      in: path
+      description: The datasource instance identifier
+      required: true
+      schema:
+        type: string
+        example: o365sharepoint_abc123
   responses:
     SuccessResponse:
       description: OK

.speakeasy/glean-merged-spec.yaml

@@ -158449,3 +158449,48 @@ workflows:
               type: simple
       x-speakeasy-test-group: Authentication
       x-speakeasy-test-rebuild: true
+    - workflowId: getDatasourceInstanceConfiguration
+      steps:
+        - stepId: test
+          operationId: getDatasourceInstanceConfiguration
+          parameters:
+            - name: datasourceId
+              in: path
+              value: o365sharepoint
+            - name: instanceId
+              in: path
+              value: o365sharepoint_abc123
+          successCriteria:
+            - condition: $statusCode == 200
+            - condition: $response.header.Content-Type == application/json
+            - context: $response.body
+              condition: |
+                {"configuration":{"values":{"key":{}}}}
+              type: simple
+      x-speakeasy-test-group: Datasources
+      x-speakeasy-test-rebuild: true
+    - workflowId: updateDatasourceInstanceConfiguration
+      steps:
+        - stepId: test
+          operationId: updateDatasourceInstanceConfiguration
+          parameters:
+            - name: datasourceId
+              in: path
+              value: o365sharepoint
+            - name: instanceId
+              in: path
+              value: o365sharepoint_abc123
+          requestBody:
+            contentType: application/json
+            payload:
+                configuration:
+                    values: {}
+          successCriteria:
+            - condition: $statusCode == 200
+            - condition: $response.header.Content-Type == application/json
+            - context: $response.body
+              condition: |
+                {"configuration":{"values":{}}}
+              type: simple
+      x-speakeasy-test-group: Datasources
+      x-speakeasy-test-rebuild: true