These samples require an environment variable to be set:

• GOOGLE_APPLICATION_CREDENTIALS - Path to a service account file. You can download one from your Google project's "permissions" page.

Install dependencies:

npm install

To print available commands:

npm run

Execute a sample:

npm run <sample> -- [arg_1] [arg_2] [arg_n]

Example:

npm run authSample -- my-cool-project