OpenAPI Specification
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.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.FHsp7KlVXn1E5tTUiKZzmQ4of39gi57AakeQeqI0oAa8hzjFMVb0RGj-mxWTvHVen4GpgsUW_epqqaxK16viCA
refresh_token_expires_at: '2021-04-22T12:15:05Z'
token: eyJhbGciOiJFZDI1NTE5IiwidHlwIjoiSldUIn0.eyJhdWQiOiJ0ZWxueXhfYWNjZXNzX3Rva2VuIiwiZXhwIjoxNjE5MDk0Mjk1LCJncmFudHMiOlt7ImFjdGlvbnMiOlsiam9pbiJdLCJyZXNvdXJjZXMiOlsidGVsbnl4OnZpZGVvOnJvb21zOjllMmEwY2JlLWNlNjYtNDExZS1hMWFjLTQ2OGYwYjEwM2M5YSJdLCJzdWJqZWN0cyI6WyJ0ZWxueXg6dXNlcnM6NzgyYjJjYmUtODQ2Ni00ZTNmLWE0ZDMtOTc4MWViNTc3ZTUwIl19XSwiZ3JhbnRzX3ZlcnNpb24iOiIxLjAuMCIsImlhdCI6MTYxOTA5MzY5NSwiaXNzIjoidGVsbnl4X2FjY2Vzc190b2tlbiIsImp0aSI6IjllNjIyOTA2LTc1ZTctNDBiNi1iOTAwLTc1NGIxZjNlZDMyZiIsIm5iZiI6MTYxOTA5MzY5NCwic3ViIjoibnVsbCIsInR5cCI6ImFjY2VzcyJ9.1JGK9PyHkTtoP_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