1,278 pages for version.

Sessions Claude Developer Platform · in the page api/compliance/apps/sessions …, never leave it. format: date-time #### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Local Claude Developer Platform · in the page api/compliance/apps/sessions/local …t, never leave it. format: date-time ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… List local sessions Claude Developer Platform · in the page api/compliance/apps/sessions/local/list …lt, never leave it. format: date-time ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Messages Claude Developer Platform · in the page api/compliance/apps/sessions/local/messages …: 10000, minimum: -1, maximum: 2147483647 ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Retrieve local session messages Claude Developer Platform · in the page api/compliance/apps/sessions/local/messages/list …t: 10000, minimum: -1, maximum: 2147483647 ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Retrieve a local session Claude Developer Platform · in the page api/compliance/apps/sessions/local/retrieve …h parameters - `local_session_id: string` ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Remote Claude Developer Platform · in the page api/compliance/apps/sessions/remote …when this filter is set. maxItems: 10 ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… List remote sessions Claude Developer Platform · in the page api/compliance/apps/sessions/remote/list …d when this filter is set. maxItems: 10 ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Messages Claude Developer Platform · in the page api/compliance/apps/sessions/remote/messages …: 10000, minimum: -1, maximum: 2147483647 ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Retrieve remote session messages Claude Developer Platform · in the page api/compliance/apps/sessions/remote/messages/list …t: 10000, minimum: -1, maximum: 2147483647 ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Groups Claude Developer Platform · in the page api/compliance/groups …as the format may change without notice. ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… List Compliance Groups Claude Developer Platform · in the page api/compliance/groups/list …, as the format may change without notice. ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Members Claude Developer Platform · in the page api/compliance/groups/members …as the format may change without notice. ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… List Compliance Group Members Claude Developer Platform · in the page api/compliance/groups/members/list …, as the format may change without notice. ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Get Compliance Group Claude Developer Platform · in the page api/compliance/groups/retrieve …up ID (tagged ID, e.g., rbac_group_abc123) ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Organizations Claude Developer Platform · in the page api/compliance/organizations …as the format may change without notice. ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… List organizations Claude Developer Platform · in the page api/compliance/organizations/list …, as the format may change without notice. ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Roles Claude Developer Platform · in the page api/compliance/organizations/roles …as the format may change without notice. ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… List Compliance Roles Claude Developer Platform · in the page api/compliance/organizations/roles/list …, as the format may change without notice. ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Permissions Claude Developer Platform · in the page api/compliance/organizations/roles/permissions …as the format may change without notice. ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… List Compliance Role Permissions Claude Developer Platform · in the page api/compliance/organizations/roles/permissions/list …, as the format may change without notice. ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Get Compliance Role Claude Developer Platform · in the page api/compliance/organizations/roles/retrieve …ole ID (tagged ID, e.g., rbac_role_abc123) ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Settings Claude Developer Platform · in the page api/compliance/organizations/settings …on_id: string` The organization's UUID ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Get effective organization settings Claude Developer Platform · in the page api/compliance/organizations/settings/retrieve …ion_id: string` The organization's UUID ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… User Preferences Claude Developer Platform · in the page api/compliance/organizations/user_preferences …ations/{org_uuid}/users`. maxItems: 10 ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… List organization members' personal preferences Claude Developer Platform · in the page api/compliance/organizations/user_preferences/list …zations/{org_uuid}/users`. maxItems: 10 ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Users Claude Developer Platform · in the page api/compliance/organizations/users …as the format may change without notice. ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… List organization users Claude Developer Platform · in the page api/compliance/organizations/users/list …, as the format may change without notice. ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… errors Claude Developer Platform · in the page api/errors …st_id": "req_011CSHoEeqs5C35K2UUqR7Fy" } ``` In accordance with the [versioning](https://platform.claude.com/docs/en/api/versioning) policy, the values within these objects may expand, and it is poss… Files Claude Developer Platform · in the page api/files …d File **POST** `/v1/files` Upload File ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Delete File Claude Developer Platform · in the page api/files/delete …rs - `file_id: string` ID of the File. ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Download File Claude Developer Platform · in the page api/files/download …rs - `file_id: string` ID of the File. ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… List Files Claude Developer Platform · in the page api/files/list …response's `next_page`. Prefixed `page_`. ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Get File Metadata Claude Developer Platform · in the page api/files/retrieve_metadata …rs - `file_id: string` ID of the File. ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Upload File Claude Developer Platform · in the page api/files/upload …ad File **POST** `/v1/files` Upload File ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Messages Claude Developer Platform · in the page api/messages …m/docs/en/get-started?sdk_languages=http) ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Batches Claude Developer Platform · in the page api/messages/batches …aude/batch-processing?sdk_languages=http) ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Cancel a Message Batch Claude Developer Platform · in the page api/messages/batches/cancel …ch_id: string` ID of the Message Batch. ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Create a Message Batch Claude Developer Platform · in the page api/messages/batches/create …laude/batch-processing?sdk_languages=http) ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Delete a Message Batch Claude Developer Platform · in the page api/messages/batches/delete …ch_id: string` ID of the Message Batch. ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… List Message Batches Claude Developer Platform · in the page api/messages/batches/list …default: 20, minimum: 1, maximum: 1000 ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Retrieve Message Batch results Claude Developer Platform · in the page api/messages/batches/results …ch_id: string` ID of the Message Batch. ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Retrieve a Message Batch Claude Developer Platform · in the page api/messages/batches/retrieve …ch_id: string` ID of the Message Batch. ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Count tokens in a Message Claude Developer Platform · in the page api/messages/count_tokens …-claude/token-counting?sdk_languages=http) ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Create a Message Claude Developer Platform · in the page api/messages/create …om/docs/en/get-started?sdk_languages=http) ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Before Claude Developer Platform · in the page api/migration-2026-10-21 --- title: Migrating to API version 2026-10-21 url: https://platform.claude.com/docs/en/api/migration-2026-10-21 description: "Upgrade a Claude API integration from API version 2023-06-01 to 2026-10-2… Models Claude Developer Platform · in the page api/models …default: 20, minimum: 1, maximum: 1000 ### Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… List Models Claude Developer Platform · in the page api/models/list …default: 20, minimum: 1, maximum: 1000 ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… Get a Model Claude Developer Platform · in the page api/models/retrieve …_id: string` Model identifier or alias. ## Headers - `"anthropic-version": optional string` The version of the Claude API you want to use. Read more about versioning and our version history… spans Claude Developer Platform · in the page api/opentelemetry/spans …, plus `.<platform>` on a cloud platform’s client, with the package’s version | `com.anthropic.claude-platform` | | Span kind | `CLIENT` on the span for a request,…