Synthesize a short preview of the cloned voice (returns MP3 audio)

POST 
/v1/public/opt-in/:token/voices/:voiceId/preview

Public, token-authenticated action that synthesizes a short sample of the cloned voice so the host can hear how it sounds. Requires prior code verification, otherwise returns 409. Keyless callers are rate limited per token and per client IP (429 on excess); a valid API key for the podcast's network bypasses the limit. Cloning and synthesis run against an upstream provider, which may return 502 on failure.

Request

Responses

200

MP3 audio of the preview

401

Missing or invalid API key

403

The API key is not authorized for this resource

404

The requested resource was not found

409

Not verified, or the invitation is no longer open

429

Too many preview requests

502

Voice cloning or speech synthesis failed upstream