Using Gmail Boiler plate code, customized to work with Deku Router for sending out email messages using Gmail.
Once installed copy your credentials.json file to configs/
Test scripts are found in the dir test/.
The test attempts to acquire your token and stores in the path:
test/token.json
To run the test, you will need your credentials.json which can be downloaded from Google cloud console.
Place the credentials file in the test/ directory (make sure the file is called credentials.json).
The flow runs on port 8000, be sure to have this added to list of redirect origins in your cloud console.
To run the test and acquire the token file only.
python3 test/main.py --log INFO --mode get-token-only
This should begin a flow for the Google OAuth service.