node-samples | A set of very simple examples of Node.js usage | Runtime Evironment library

I'm developing a basic application that simply reads the emails from a specific gmail account (say fakeEmail@gmail.com) . On first run the app is granted permission to read emails of fakeEmail@gmail.com . And an access_token, expiry_date (1 hour) and refresh_token etc are saved to 'token.json' file.

On subsequent runs even after the access token expires, I do NOT see a refresh token request being made, yet the App is able to fetch and read emails from fakeEmail@gmail.com.

The app is run from command line as 'node app.js' and it fetches the emails with a specific label and prints the content of email on console.

The method authorize() is the first one called every time the app is run. The getNewToken() is called only on first run and creates a 'token.json' file, when the user fakeEmail@gmail.com grants permission to App to read its emails.

Here is the relevant code for this simple app:

I am currently doing some testing on the test_network (I followed the build instructions for Ubuntu 16.04 and changed the CMake variable cmake -DACTIVE_NETWORK=rai_test_network ). I did this using Docker