API_KEY_SERVICE_BLOCKED

[TiVoShane]

As of yesterday, my iOS app that's published to the App Store began getting this error. Does anyone have any insight as to what's happening and how I can fix it? I didn't make any changes on my end and I can't seem to figure out what API Key I would need to adjust, if any. It's unfortunately made my app unusable until this is fixed.

I'm using the Firebase Vertex AI APIs with SwiftUI.

11.6.0 - [FirebaseVertexAI][I-VTX002002] Response payload: {
"error": {
"code": 403,
"message": "Requests to this API firebasevertexai.googleapis.com method google.firebase.vertexai.v1beta.PredictionService.GenerateContent are blocked.",
"status": "PERMISSION_DENIED",
"details": [
{
"@type": "type.googleapis.com/google.rpc.ErrorInfo",
"reason": "API_KEY_SERVICE_BLOCKED",
"domain": "googleapis.com",
"metadata": {
"consumer": "projects/624826303047",
"methodName": "google.firebase.vertexai.v1beta.PredictionService.GenerateContent",
"service": "firebasevertexai.googleapis.com",
"apiName": "firebasevertexai.googleapis.com"
}
},
{
"@type": "type.googleapis.com/google.rpc.LocalizedMessage",
"locale": "en-US",
"message": "Requests to this API firebasevertexai.googleapis.com method google.firebase.vertexai.v1beta.PredictionService.GenerateContent are blocked."
}
]
}
}

[TiVoShane]

After discussing this with a Google employee, I discovered I needed to go into the Google Cloud console and add the Vertex AI in Firebase API to the API Key. I'm not sure why this changed overnight or what caused it if nothing changed, but it's working now.

console.cloud.google.com - APIs & Services - Credentials