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voice

Generate Access Token

Generate Twilio Voice SDK access token for authenticated user.

The token allows the mobile app to:

  • Make outbound calls via Voice SDK
  • Receive incoming calls (if configured)

Token contains:

  • Identity: clerk_user_id (unique identifier for this user)
  • VoiceGrant: Permissions for voice calling

Uses org-specific Twilio credentials if configured, falls back to global credentials.

post/voice/access-token

Request body

ttlinteger nullable

Token time-to-live in seconds (max 86400)

Response

Successful Response

tokenstring required
identitystring required
expires_atstring date-time required

Changes

No recorded changes to this endpoint across all 2 revisions of this API.