data/api/client-server/capabilities.yaml - main - Undeadguy/matrix-spec

data/api/client-server/capabilities.yaml
201 строка9 KB
Tom Foster
Spec for MSC4133: Update profile endpoints to support extended fields (#2071)
12 авг 2025, 14:17
12 авг 2025, 14:17c4bfd2f
# Copyright 2019 New Vector Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
openapi: 3.1.0
info:
  title: Matrix Client-Server Capabilities API
  version: 1.0.0
paths:
  /capabilities:
    get:
      summary: Gets information about the server's capabilities.
      description: |-
        Gets information about the server's supported feature set
        and other relevant capabilities.
      operationId: getCapabilities
      security:
        - accessTokenQuery: []
        - accessTokenBearer: []
      responses:
        "200":
          description: The capabilities of the server.
          content:
            application/json:
              schema:
                type: object
                required:
                  - capabilities
                properties:
                  capabilities:
                    type: object
                    title: Capabilities
                    description: |-
                      The custom capabilities the server supports, using the
                      Java package naming convention.
                    additionalProperties:
                      description: |-
                        Application-dependent keys using the
                        [Common Namespaced Identifier Grammar](/appendices/#common-namespaced-identifier-grammar).
                    properties:
                      m.change_password:
                        $ref: '#/components/schemas/booleanCapability'
                        description: Capability to indicate if the user can change their password.
                      m.room_versions:
                        type: object
                        description: The room versions the server supports.
                        title: RoomVersionsCapability
                        properties:
                          default:
                            type: string
                            description: The default room version the server is using for new rooms.
                            example: "1"
                          available:
                            type: object
                            description: A detailed description of the room versions the server supports.
                            additionalProperties:
                              type: string
                              title: RoomVersionStability
                              enum:
                                - stable
                                - unstable
                              description: The stability of the room version.
                        required:
                          - default
                          - available
                      m.set_displayname:
                        deprecated: true
                        $ref: '#/components/schemas/booleanCapability'
                        description: |
                          **Deprecated:** Capability to indicate if the user can change their display name.
                          Refer to `m.profile_fields` for extended profile management.
                          
                          For backwards compatibility, servers that directly or indirectly include the
                          `displayname` profile field in the `m.profile_fields` capability MUST also
                          set this capability accordingly.
                      m.set_avatar_url:
                        deprecated: true
                        $ref: '#/components/schemas/booleanCapability'
                        description: |
                          **Deprecated:** Capability to indicate if the user can change their avatar.
                          Refer to `m.profile_fields` for extended profile management.

                          For backwards compatibility, servers that directly or indirectly include the
                          `avatar_url` profile field in the `m.profile_fields` capability MUST also
                          set this capability accordingly.
                      m.3pid_changes:
                        $ref: '#/components/schemas/booleanCapability'
                        description: Capability to indicate if the user can change 3PID associations
                          on their account.
                      m.get_login_token:
                        $ref: '#/components/schemas/booleanCapability'
                        description: Capability to indicate if the user can generate tokens to log further
                          clients into their account.
                      m.profile_fields:
                        x-addedInMatrixVersion: "1.16"
                        type: object
                        title: ProfileFieldsCapability
                        description: Capability to indicate if the user can set or modify extended profile fields via
                          [`PUT /_matrix/client/v3/profile/{userId}/{keyName}`](/client-server-api/#put_matrixclientv3profileuseridkeyname).
                          If absent, clients SHOULD assume custom profile fields are supported, provided the
                          homeserver advertises a specification version that includes `m.profile_fields` in the
                          [`/versions`](/client-server-api/#get_matrixclientversions) response.
                        properties:
                          allowed:
                            type: array
                            description: |
                              If present, a list of profile fields that clients are allowed to create, modify or delete,
                              provided `enabled` is `true`; no other profile fields may be changed.
                              
                              If absent, clients may set all profile fields except those forbidden by the `disallowed`
                              list, where present.
                            items:
                              type: string
                            example:
                              - "m.example_field"
                              - "org.example.job_title"
                          disallowed:
                            type: array
                            description:  |
                              This property has no meaning if `allowed` is also specified.
                              
                              Otherwise, if present, a list of profile fields that clients are _not_ allowed to create, modify or delete.
                              Provided `enabled` is `true`, clients MAY assume that they can set any profile field which is not
                              included in this list.
                            items:
                              type: string
                            example:
                              - "org.example.managed_field"
                          enabled:
                            type: boolean
                            description: "`true` if the user can create, update or delete any profile fields, `false` otherwise."
                            example: true
                        required:
                          - enabled
              examples:
                response:
                  value: {
                    "capabilities": {
                      "m.change_password": {
                        "enabled": false
                      },
                      "m.room_versions": {
                        "default": "1",
                        "available": {
                          "1": "stable",
                          "2": "stable",
                          "3": "unstable",
                          "test-version": "unstable"
                        }
                      },
                      "com.example.custom.ratelimit": {
                        "max_requests_per_hour": 600
                      }
                    }
                  }
        "429":
          description: This request was rate-limited.
          content:
            application/json:
              schema:
                $ref: definitions/errors/rate_limited.yaml
      tags:
        - Capabilities
servers:
  - url: "{protocol}://{hostname}{basePath}"
    variables:
      protocol:
        enum:
          - http
          - https
        default: https
      hostname:
        default: localhost:8008
      basePath:
        default: /_matrix/client/v3
components:
  securitySchemes:
    accessTokenQuery:
      $ref: definitions/security.yaml#/accessTokenQuery
    accessTokenBearer:
      $ref: definitions/security.yaml#/accessTokenBearer
  schemas:
    booleanCapability:
      type: object
      title: BooleanCapability
      properties:
        enabled:
          type: boolean
          description: True if the user can perform the action, false otherwise.
          example: false
      required:
        - enabled