Request had invalid authentication credentials. Expected OAuth 2 access token, login cookie or other valid authentication credential.

In which file did you encounter the issue?

Did you change the file? If so, how?

Describe the issue

I call the api as below:

curl -s -H "Content-Type: application/json" \
    -H "Authorization: Bearer $(gcloud auth application-default print-access-token)" \
    https://speech.googleapis.com/v1p1beta1/speech:recognize \
    --data '{
    "config": {
        "encoding":"LINEAR16",
        "languageCode": "en-US",
        "alternativeLanguageCodes": ["fr-FR", "de-DE"],
        "model": "command_and_search"
    },
    "audio": {
        "uri":"gs://cloud-samples-tests/speech/commercial_mono.wav"
    }
}' > multi-language.txt

but I got the message as below:

{
  "error": {
    "code": 429,
    "message": "Quota exceeded for quota metric 'speech.googleapis.com/default_requests' and limit 'DefaultRequestsPerMinutePerProject' of service 'speech.googleapis.com' for consumer 'project_number:764086051850'.",
    "status": "RESOURCE_EXHAUSTED",
    "details": [
      {
        "@type": "type.googleapis.com/google.rpc.Help",
        "links": [
          {
            "description": "Google developer console API key",
            "url": "https://console.developers.google.com/project/764086051850/apiui/credential"
          }
        ]
      }
    ]
  }
}

what’s wrong?

[nnegrey]

Hi, it looks like you have possibly 2 different error messages?

From your title it seems to be an IAM issue with auth. Worth making sure you completed all the steps on this page: https://cloud.google.com/speech-to-text/docs/quickstart-protocol

For the 2nd error in the body of your issue, a RESOURCE_EXHAUSTED / Quota exceeded error is potentially from calling the API too much and exceeding the quota, but that would have to mean you are sending more than 900 requests in a minute as described here: https://cloud.google.com/speech-to-text/quotas#request_limits

Are you calling that only once via the command line and which page or file are you using?

[hlguo]

yes,many thanks, the speech:recognize works now.