Node.JS:config Speech\u上下文中的谷歌云语音

我正在使用Google语音API的Node.JS变体

在我敢传入一个字符串数组

speech\u context

parameter之前，一切都很好。当我尝试以下每种方式时，流会中断，但不会发出错误。因此，我无法诊断

我正在传递一个字符串数组

[“一”、“二”、“三”]

，遵守，所以我相信。我的原始配置如下所示：

const cf = {
    config: {
        encoding: 'LINEAR16',
        sampleRate: 48000
    }
}

我试过

cf.config.speech\u context=ARRAY

，

cf.config.speech\u context.phrases=ARRAY

，

cf.speech\u context=ARRAY

，以及

cf.speech\u context.phrases=ARRAY

同样，我没有收到错误消息，也没有得到结果。我什么也得不到。原始配置本身工作

这是一个基本流：

recognizeStream = speech.createRecognizeStream(cf)
    .on('error', console.error)
    .on('data', console.log)

想法？任何帮助都将不胜感激

    const request = {
    config: {
      encoding: encoding,
      sampleRate: sampleRate,
      languageCode:'en-IN-x-longform',
    }
  };

  // Stream the audio to the Google Cloud Speech API

  const recognizeStream = speech.createRecognizeStream(request)
    .on('error', (error) => {
         console.error;
     })
    .on('data', (data) => {
      console.log('Data received: %j', data);
      if('results' in data)
        console.log(chalk.bgYellow( data.results ));
      logger.log(JSON.stringify(data));
    });



  // Stream an audio file from disk to the Speech API, e.g.    "./resources/audio.raw"

   filename = "./resources/audio.raw";
   fs.createReadStream(filename).pipe(recognizeStream);



 //This is working for me
 //I think you are missing the pipe part in , so you can do

 recognizeStream = speech.createRecognizeStream(cf)
      .on('error', console.error)
      .on('data', console.log)

   filename = "./resources/audio.raw";
   fs.createReadStream(filename).pipe(recognizeStream);

`