Hello Google AI team,
I’m developing an application on Vertex AI and testing the TTS models - I need speech and once-off generated audio for re-use for my users.
When using the google vertex-ai api with package @google-cloud/vertexai
I receive this error:
{“error”:{“code”:400,“message”:“You are not allowlisted to request audio output.”,“status”:“INVALID_ARGUMENT”}} {“stack”:"Error: TTS conversion failed: [VertexAI.ClientError]: got status: 400 Bad Request.
More console errors: index-EEWcp5G4.js:4189 TTS Error: FirebaseError: internal
x @ index-EEWcp5G4.js:4189Understand this error
index-EEWcp5G4.js:4151 Affirmation generation failed FirebaseError: internal
fetchAndPlayAffirmations @ index-EEWcp5G4.js:4151Understand this error
index-EEWcp5G4.js:4151 Failed to load chunk 0 FirebaseError: internal
loadChunk @ index-EEWcp5G4.js:4151Understand this error
index-EEWcp5G4.js:4151 Failed to load chunk 1 FirebaseError: internal
loadChunk @ index-EEWcp5G4.js:4151Understand this error
us-central1-heartmend-healer.cloudfunctions.net/chatWithCoach:1 Failed to load resource: the server responded with a status of 500 ()Understand this error
index-EEWcp5G4.js:4165 Coach interaction failed FirebaseError: Coach failed to respond: {“error”:{“code”:400,“message”:“You are not allowlisted to request audio output.”,“status”:“INVALID_ARGUMENT”}}
Project number: Modified by moderator
Region: us-central1
Could you please add my project to the allowlist for audio output in Gemini 2.5 Flash TTS , Gemini 2.5 Pro TTS and Gemini 3.0 Preview?
Thank you very much!