How to use my own credential?

[choongyouqi]

I'm hitting Cloud Text-to-Speech API has not been used in project 563584335869 before or it is disabled from the example. and interesting enough, 563584335869 is not one of my projects in gcloud projects list.

If we follow the structure of other @google-cloud/* apis, we should be able to pass in our keyFile as config:

var config = {
  projectId: 'grape-spaceship-123',
  keyFilename: '/path/to/keyfile.json'
};
var datastore = require('@google-cloud/text-to-speech')(config);

but it doesn't seem to accept any parameter at the moment.

[JustinBeckwith]

Greetings! The default export of the module is a class type, which needs to be instantiated. For example:

// Imports the Google Cloud client library
const textToSpeech = require('@google-cloud/text-to-speech');

// Create the auth config
const config = {
  projectId: 'grape-spaceship-123',
  keyFilename: '/path/to/keyfile.json'
};

// Creates a client
const client = new textToSpeech.TextToSpeechClient(config);

Hope this helps!

[nicogon]

This should be included in the example

[lincolnlemos]

This should be included in the example 2x

[nolimitdev]

Now is 2022 and such as in 2018 in example e.g. https://cloud.google.com/text-to-speech/docs/samples/tts-synthesize-text#tts_synthesize_text-nodejs is missing any auth mention. Is it possible dear Google? How we could know that code from example new textToSpeech.TextToSpeechClient(); shout be new textToSpeech.TextToSpeechClient(config); ???