google语音使用AWS S3 url文本

Question

我正在尝试使用Google语音发短信，但一直收到无效回复。有指针吗？

curl -X POST -H "Authorization: Bearer "$(gcloud auth application-default print-access-token) -H "Content-Type: application/json; charset=utf-8" --data "{
  'config': {
    'encoding': 'MULAW',
    'language_code': 'en-US',
    'sampleRateHertz': '48000'
  },
  'audio':{
    'uri':'https://sample.s3.us-west-1.amazonaws.com/I09/12232.mp3?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAZPY3KK23KXTBY457%2F20180814%2Fus-west-1%2Fs3%2Faws4_request&X-Amz-Date=20180814T191147Z&X-Amz-Expires=300&X-Amz-Security-Token=weew%3D&X-Amz-SignedHeaders=host&X-Amz-Signature=<<>>'
  }
}" "https://speech.googleapis.com/v1/speech:longrunningrecognize"

任何帮助将不胜感激