openapi: 3.1.0
info:
  contact:
    email: support@telnyx.com
  description: Telnyx provides global communications and connectivity APIs for developers — including SIP trunking, programmable voice, SMS, MMS, WhatsApp Business Messaging, Call Control, Fax, Wireless (IoT & eSIM), Phone Numbers (DID provisioning & porting), Emergency Services, and Network APIs for private interconnects and edge connectivity. Build, scale, and manage voice, messaging, and data networks with Telnyx's carrier-grade global infrastructure and API-first platform.
  title: Telnyx Access Tokens Rooms Client Tokens API
  version: 2.0.0
  x-endpoint-cost: light
servers:
- description: Version 2.0.0 of the Telnyx API
  url: https://api.telnyx.com/v2
security:
- bearerAuth: []
tags:
- description: Rooms Client Tokens operations.
  name: Rooms Client Tokens
paths:
  /rooms/{room_id}/actions/generate_join_client_token:
    post:
      description: Synchronously create an Client Token to join a Room. Client Token is necessary to join a Telnyx Room. Client Token will expire after `token_ttl_secs`, a Refresh Token is also provided to refresh a Client Token, the Refresh Token expires after `refresh_token_ttl_secs`.
      operationId: CreateRoomClientToken
      parameters:
      - description: The unique identifier of a room.
        in: path
        name: room_id
        required: true
        schema:
          example: 0ccc7b54-4df3-4bca-a65a-3da1ecc777f0
          format: uuid
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateRoomClientTokenRequest'
        description: Parameters that can be defined during Room Client Token creation.
        required: true
      responses:
        '201':
          $ref: '#/components/responses/CreateRoomClientTokenResponse'
        '403':
          $ref: '#/components/responses/Forbidden'
      summary: Create Client Token to join a room.
      tags:
      - Rooms Client Tokens
      x-endpoint-cost: medium
      x-latency-category: responsive
  /rooms/{room_id}/actions/refresh_client_token:
    post:
      description: Synchronously refresh an Client Token to join a Room. Client Token is necessary to join a Telnyx Room. Client Token will expire after `token_ttl_secs`.
      operationId: RefreshRoomClientToken
      parameters:
      - description: The unique identifier of a room.
        in: path
        name: room_id
        required: true
        schema:
          example: 0ccc7b54-4df3-4bca-a65a-3da1ecc777f0
          format: uuid
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RefreshRoomClientTokenRequest'
        description: Parameters that can be defined during Room Client Token refresh.
        required: true
      responses:
        '201':
          $ref: '#/components/responses/RefreshRoomClientTokenResponse'
        '403':
          $ref: '#/components/responses/Forbidden'
      security: []
      summary: Refresh Client Token to join a room.
      tags:
      - Rooms Client Tokens
      x-endpoint-cost: light
      x-latency-category: responsive
components:
  responses:
    CreateRoomClientTokenResponse:
      content:
        application/json:
          schema:
            properties:
              data:
                example:
                  refresh_token: eyJhbGciOiJFZDI1NTE5IiwidHlwIjoiSldUIn0.eyJhdWQiOiJ0ZWxueXhfYWNjZXNzX3Rva2VuIiwiZXhwIjoxNjE5MDkzNzA1LCJncmFudHMiOlt7ImFjdGlvbnMiOlsiam9pbiJdLCJyZXNvdXJjZXMiOlsidGVsbnl4OnZpZGVvOnJvb21zOjllMmEwY2JlLWNlNjYtNDExZS1hMWFjLTQ2OGYwYjEwM2M5YSJdLCJzdWJqZWN0cyI6WyJ0ZWxueXg6dXNlcnM6NzgyYjJjYmUtODQ2Ni00ZTNmLWE0ZDMtOTc4MWViNTc3ZTUwIl19XSwiZ3JhbnRzX3ZlcnNpb24iOiIxLjAuMCIsImlhdCI6MTYxOTA5MzY5NSwiaXNzIjoidGVsbnl4X2FjY2Vzc190b2tlbiIsImp0aSI6ImQ3OWJlMzhjLWFkNTQtNGQ5ZC1hODc4LWExNjVjNTk0MGQwNyIsIm5iZiI6MTYxOTA5MzY5NCwic3ViIjoibnVsbCIsInR5cCI6InJlZnJlc2gifQ.FHsp7KlVXn1E5tTUiKZzmQ4of39gi57AakeQeqI0oAa8hzjFMVb0RGj-mxWTvHVen4GpgsUW_epqqaxK16viCA
                  refresh_token_expires_at: '2021-04-22T12:15:05Z'
                  token: eyJhbGciOiJFZDI1NTE5IiwidHlwIjoiSldUIn0.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.1JGK9PyHkTtoP_iMu-8TzXH_fhmnsDtZZOAJLDzLW6DDtAb80wZ93l1VH5yNx5tFqwIFG0t48dRiBKWlW-nzDA
                  token_expires_at: '2021-04-22T12:24:55Z'
                properties:
                  refresh_token:
                    example: eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJ0ZWxueXhfdGVsZXBob255IiwiZXhwIjoxNTkwMDEwMTQzLCJpYXQiOjE1ODc1OTA5NDMsImlzcyI6InRlbG55eF90ZWxlcGhvbnkiLCJqdGkiOiJiOGM3NDgzNy1kODllLTRhNjUtOWNmMi0zNGM3YTZmYTYwYzgiLCJuYmYiOjE1ODc1OTA5NDIsInN1YiI6IjVjN2FjN2QwLWRiNjUtNGYxMS05OGUxLWVlYzBkMWQ1YzZhZSIsInRlbF90b2tlbiI6InJqX1pra1pVT1pNeFpPZk9tTHBFVUIzc2lVN3U2UmpaRmVNOXMtZ2JfeENSNTZXRktGQUppTXlGMlQ2Q0JSbWxoX1N5MGlfbGZ5VDlBSThzRWlmOE1USUlzenl6U2xfYURuRzQ4YU81MHlhSEd1UlNZYlViU1ltOVdJaVEwZz09IiwidHlwIjoiYWNjZXNzIn0.gNEwzTow5MLLPLQENytca7pUN79PmPj6FyqZWW06ZeEmesxYpwKh0xRtA0TzLh6CDYIRHrI8seofOO0YFGDhpQ
                    type: string
                  refresh_token_expires_at:
                    description: ISO 8601 timestamp when the refresh token expires.
                    example: '2021-03-26T17:51:59Z'
                    format: date-time
                    type: string
                  token:
                    example: eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJ0ZWxueXhfdGVsZXBob255IiwiZXhwIjoxNTkwMDEwMTQzLCJpYXQiOjE1ODc1OTA5NDMsImlzcyI6InRlbG55eF90ZWxlcGhvbnkiLCJqdGkiOiJiOGM3NDgzNy1kODllLTRhNjUtOWNmMi0zNGM3YTZmYTYwYzgiLCJuYmYiOjE1ODc1OTA5NDIsInN1YiI6IjVjN2FjN2QwLWRiNjUtNGYxMS05OGUxLWVlYzBkMWQ1YzZhZSIsInRlbF90b2tlbiI6InJqX1pra1pVT1pNeFpPZk9tTHBFVUIzc2lVN3U2UmpaRmVNOXMtZ2JfeENSNTZXRktGQUppTXlGMlQ2Q0JSbWxoX1N5MGlfbGZ5VDlBSThzRWlmOE1USUlzenl6U2xfYURuRzQ4YU81MHlhSEd1UlNZYlViU1ltOVdJaVEwZz09IiwidHlwIjoiYWNjZXNzIn0.gNEwzTow5MLLPLQENytca7pUN79PmPj6FyqZWW06ZeEmesxYpwKh0xRtA0TzLh6CDYIRHrI8seofOO0YFGDhpQ
                    type: string
                  token_expires_at:
                    description: ISO 8601 timestamp when the token expires.
                    example: '2021-03-26T17:51:59Z'
                    format: date-time
                    type: string
                type: object
            type: object
      description: Create room client token response.
    Forbidden:
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/video_Error'
      description: Forbidden
    RefreshRoomClientTokenResponse:
      content:
        application/json:
          schema:
            properties:
              data:
                example:
                  token: eyJhbGciOiJFZDI1NTE5IiwidHlwIjoiSldUIn0.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.1JGK9PyHkTtoP_iMu-8TzXH_fhmnsDtZZOAJLDzLW6DDtAb80wZ93l1VH5yNx5tFqwIFG0t48dRiBKWlW-nzDA
                  token_expires_at: '2021-04-22T12:24:55Z'
                properties:
                  token:
                    example: eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJ0ZWxueXhfdGVsZXBob255IiwiZXhwIjoxNTkwMDEwMTQzLCJpYXQiOjE1ODc1OTA5NDMsImlzcyI6InRlbG55eF90ZWxlcGhvbnkiLCJqdGkiOiJiOGM3NDgzNy1kODllLTRhNjUtOWNmMi0zNGM3YTZmYTYwYzgiLCJuYmYiOjE1ODc1OTA5NDIsInN1YiI6IjVjN2FjN2QwLWRiNjUtNGYxMS05OGUxLWVlYzBkMWQ1YzZhZSIsInRlbF90b2tlbiI6InJqX1pra1pVT1pNeFpPZk9tTHBFVUIzc2lVN3U2UmpaRmVNOXMtZ2JfeENSNTZXRktGQUppTXlGMlQ2Q0JSbWxoX1N5MGlfbGZ5VDlBSThzRWlmOE1USUlzenl6U2xfYURuRzQ4YU81MHlhSEd1UlNZYlViU1ltOVdJaVEwZz09IiwidHlwIjoiYWNjZXNzIn0.gNEwzTow5MLLPLQENytca7pUN79PmPj6FyqZWW06ZeEmesxYpwKh0xRtA0TzLh6CDYIRHrI8seofOO0YFGDhpQ
                    type: string
                  token_expires_at:
                    description: ISO 8601 timestamp when the token expires.
                    example: '2021-03-26T17:51:59Z'
                    format: date-time
                    type: string
                type: object
            type: object
      description: Refresh room client token response.
  schemas:
    video_Error:
      properties:
        code:
          type: string
        detail:
          type: string
        meta:
          additionalProperties: true
          type: object
        source:
          properties:
            parameter:
              description: Indicates which query parameter caused the error.
              type: string
            pointer:
              description: JSON pointer (RFC6901) to the offending entity.
              type: string
          type: object
        title:
          type: string
      required:
      - code
      - title
      type: object
    RefreshRoomClientTokenRequest:
      properties:
        refresh_token:
          example: eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJhdWQiOiJ0ZWxueXhfdGVsZXBob255IiwiZXhwIjoxNTkwMDEwMTQzLCJpYXQiOjE1ODc1OTA5NDMsImlzcyI6InRlbG55eF90ZWxlcGhvbnkiLCJqdGkiOiJiOGM3NDgzNy1kODllLTRhNjUtOWNmMi0zNGM3YTZmYTYwYzgiLCJuYmYiOjE1ODc1OTA5NDIsInN1YiI6IjVjN2FjN2QwLWRiNjUtNGYxMS05OGUxLWVlYzBkMWQ1YzZhZSIsInRlbF90b2tlbiI6InJqX1pra1pVT1pNeFpPZk9tTHBFVUIzc2lVN3U2UmpaRmVNOXMtZ2JfeENSNTZXRktGQUppTXlGMlQ2Q0JSbWxoX1N5MGlfbGZ5VDlBSThzRWlmOE1USUlzenl6U2xfYURuRzQ4YU81MHlhSEd1UlNZYlViU1ltOVdJaVEwZz09IiwidHlwIjoiYWNjZXNzIn0.gNEwzTow5MLLPLQENytca7pUN79PmPj6FyqZWW06ZeEmesxYpwKh0xRtA0TzLh6CDYIRHrI8seofOO0YFGDhpQ
          type: string
        token_ttl_secs:
          default: 600
          description: The time to live in seconds of the Client Token, after that time the Client Token is invalid and can't be used to join a Room.
          example: 600
          maximum: 3600
          minimum: 10
          type: integer
      required:
      - refresh_token
      type: object
    CreateRoomClientTokenRequest:
      properties:
        refresh_token_ttl_secs:
          default: 3600
          description: The time to live in seconds of the Refresh Token, after that time the Refresh Token is invalid and can't be used to refresh Client Token.
          example: 3600
          maximum: 86400
          minimum: 60
          type: integer
        token_ttl_secs:
          default: 600
          description: The time to live in seconds of the Client Token, after that time the Client Token is invalid and can't be used to join a Room.
          example: 600
          maximum: 3600
          minimum: 10
          type: integer
      type: object
  securitySchemes:
    bearerAuth:
      scheme: bearer
      type: http
    branded-calling_bearerAuth:
      description: API key passed as a Bearer token in the Authorization header
      scheme: bearer
      type: http
    oauthClientAuth:
      description: OAuth 2.0 authentication for Telnyx API and MCP integrations
      flows:
        authorizationCode:
          authorizationUrl: https://api.telnyx.com/v2/oauth/authorize
          refreshUrl: https://api.telnyx.com/v2/oauth/token
          scopes:
            admin: Administrative access to Telnyx resources
          tokenUrl: https://api.telnyx.com/v2/oauth/token
        clientCredentials:
          scopes:
            admin: Administrative access to Telnyx resources
          tokenUrl: https://api.telnyx.com/v2/oauth/token
      type: oauth2
    outbound-voice-profiles_bearerAuth:
      bearerFormat: JWT
      scheme: bearer
      type: http
    pronunciation-dicts_bearerAuth:
      description: Telnyx API v2 key. Obtain from https://portal.telnyx.com
      scheme: bearer
      type: http
    stored-payment-transactions_bearerAuth:
      bearerFormat: JWT
      scheme: bearer
      type: http