Drive API: Could not determine client ID from request.

[synox]

I fixed a few bugs. See PR #2

But there is still a problem after that:

http response:

  { error: 'invalid_request',
    error_description: 'Could not determine client ID from request.' } },

code: '400' }

http request:

    url: 'https://www.googleapis.com/oauth2/v4/token',
    data: 'refresh_token=1%asdf-mytoken&client_id=&client_secret=&grant_t

there the client_id and client_secret are empty!

but i have in my .env file:

ACCESS_TOKEN=asdf
CLIENT_ID="asdf.apps.googleusercontent.com"
CLIENT_SECRET="asdf"