google speech api v1beta1 REST sample

host a flac file on google cloud bucket then ref to it in cli command to recognize speech

curl -v -X POST -H "Content-Type: application/json" -d '{"config": {"encoding": "FLAC", "languageCode": "en-GB", "sampleRate": 22050}, "audio": {"uri": "gs://com-borneo-speech-test-2/voic_smpl.flac"}}' "https://speech.googleapis.com/v1beta1/speech:syncrecognize?key=AIzapJNHs"


Note: Unnecessary use of -X or --request, POST is already inferred.
*   Trying 216.58.195.74...
* Connected to speech.googleapis.com (216.58.195.74) port 443 (#0)
* found 173 certificates in /etc/ssl/certs/ca-certificates.crt
* found 697 certificates in /etc/ssl/certs
* ALPN, offering http/1.1
* SSL connection using TLS1.2 / ECDHE_RSA_AES_128_GCM_SHA256
* 	 server certificate verification OK
* 	 server certificate status verification SKIPPED
* 	 common name: *.googleapis.com (matched)
* 	 server certificate expiration date OK
* 	 server certificate activation date OK
* 	 certificate public key: RSA
* 	 certificate version: #3
* 	 subject: C=US,ST=California,L=Mountain View,O=Google Inc,CN=*.googleapis.com
* 	 start date: Thu, 29 Sep 2016 17:13:20 GMT
* 	 expire date: Thu, 22 Dec 2016 16:37:00 GMT
* 	 issuer: C=US,O=Google Inc,CN=Google Internet Authority G2
* 	 compression: NULL
* ALPN, server accepted to use http/1.1
> POST /v1beta1/speech:syncrecognize?key=ApJNHs HTTP/1.1
> Host: speech.googleapis.com
> User-Agent: curl/7.47.0
> Accept: */*
> Content-Type: application/json
> Content-Length: 144
>
* upload completely sent off: 144 out of 144 bytes
< HTTP/1.1 200 OK
< Content-Type: application/json; charset=UTF-8
< Vary: X-Origin
< Vary: Referer
< Date: Wed, 05 Oct 2016 23:58:05 GMT
< Server: ESF
< Cache-Control: private
< X-XSS-Protection: 1; mode=block
< X-Frame-Options: SAMEORIGIN
< X-Content-Type-Options: nosniff
< Alt-Svc: quic=":443"; ma=2592000; v="36,35,34,33,32"
< Accept-Ranges: none
< Vary: Origin,Accept-Encoding
< Transfer-Encoding: chunked
<
{
  "results": [
    {
      "alternatives": [
        {
          "transcript": "my aunt Ruth just had her 94th birthday and a lot of her relatives and my cousins gathered for a birthday party",
          "confidence": 0.92681831
        }
      ]
    }
  ]
}