CODEWITHSUNDEEP
typescriptauthenticationwebgoogle-cloud-platformgoogle-speech-to-text-api
HuMMeR-SI
HuMMeR-SI

Reputation: 109

Making a request to Google Cloud speech recognition using API key

I want to use Google SpeechRecognition service as a fallback for SpeechRecognition API, the thing is that in the docs I only see a way to authenticate using the API key.

https://cloud.google.com/speech-to-text/docs/reference/rest/v1/speech/recognize

It seems to me like not a secure way and is easily abused, can I authenticate using a generated temp Bearer key?

Upvotes: 0

Views: 181

Answers (1)

Prajna Rai T
Prajna Rai T

Reputation: 1820

You can use the following code sample to send a recognize REST request to the Speech-to-Text API.

Input json:

{
  "config": {
      "encoding":"FLAC",
      "sampleRateHertz": 16000,
      "languageCode": "en-US",
      "enableWordTimeOffsets": false
  },
  "audio": {
      "uri":"gs://cloud-samples-tests/speech/brooklyn.flac"
  }
}

Curl command:

curl -s -H "Content-Type: application/json" \
    -H "Authorization: Bearer "$(gcloud auth application-default print-access-token) \
    https://speech.googleapis.com/v1/speech:recognize \
    -d @Input.json

Output:

enter image description here

For more information you can refer to this document.

Upvotes: 1

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