speechEventType: 'SPEECH_EVENT_UNSPECIFIED'

[wassizafar786]

let options = {
  config: {
    encoding: 'LINEAR16',
    languageCode: 'en-US',
    sampleRateHertz: 16000,
    enableWordTimeOffsets: true,
    model: "default"
  },
  singleUtterance: true,
  interimResults: true,
  verbose: true
};

// handle client connections
server
.on('error', (error) => { console.log('Server error:' + error); })
.on('close', () => { console.log('Server closed'); })
.on('connection', (client) => {
  client
  .on('error', (error) => { console.log('Client error: ' + error); })
  .on('close', () => { console.log('Client closed.'); })
  .on('stream', (clientStream, meta) => {
    console.log('New Client: ' + JSON.stringify(meta));

    if (meta.type === 'speech') {
      handleSpeechRequest(client, clientStream, meta);
    } else {
      handleRandomUtteranceRequest(client);
    }
  });
});

function handleSpeechRequest(client, clientStream, meta) {
  debugger
  options.config.sampleRateHertz = meta.sampleRate;

  let speechStream = speechClient.streamingRecognize(options)
  .on('error', (data) => { handleGCSMessage(data, client, speechStream); })
  .on('data', (data) => { handleGCSMessage(data, client, speechStream); })
  .on('close', () => { client.close(); });

  clientStream.pipe(speechStream);
}

function handleRandomUtteranceRequest(client) {
  let data = getRandomSentence();
  console.log(data);

  try {
    client.send(data);
  } catch (ex) {
    console.log('Failed to send message back to client...Closed?');
  }
}

function handleGCSMessage(data, client, speechStream) {
  debugger;
  if (client && client.streams[0] &&
      client.streams[0].writable && !client.streams[0].destroyed) {
    try {
      console.log(data);

      client.send(data);
    } catch (ex) {
      console.log('Failed to send message back to client...Closed?');
    }
    if (data.error || data.Error) {
      try {
        speechStream.end();
        speechStream = null;
        client.close();
        client = null;
      } catch (ex) {
        console.log('ERROR closing the streams after error!');
      }
    }
  }
}

I am getting error please help me
the error is

{ results:
   [ { alternatives: [Array],
       isFinal: false,
       stability: 0.8999999761581421 } ],
  error: null,
  speechEventType: 'SPEECH_EVENT_UNSPECIFIED' }

[stephenplusplus]

It's hard to reproduce issues with this API, since the audio input is crucial to get the response you're getting. However, in this case, I don't believe we're looking at an error. It looks like a normal response from the API: https://cloud.google.com/speech-to-text/docs/reference/rpc/google.cloud.speech.v1#google.cloud.speech.v1.StreamingRecognizeResponse

For general questions about how to use the Speech API, including how to handle responses, try some of the links on the Support page: https://cloud.google.com/speech-to-text/docs/support. Our help here is usually limited to just making sure we don't have any bugs in the thin layer we put up in front of the raw API.

However, if you think there could be a bug in this library, could you please elaborate on the response you expect to see? It would help to see the other information we ask for in our New Issue template: https://github.com/googleapis/nodejs-speech/blob/master/.github/ISSUE_TEMPLATE.md. Lastly, it would be great if you could provide a clone-and-run reproduction case.

Thanks!