This project demonstrates how you can use cordova-plugin-advanced-http and is also meant to test the plugin.
Look into www/js/test-definitions.js to see which funtions are called.
Run following commands to get this one built:
npm i
./node_modules/.bin/cordova prepare
./node_modules/.bin/cordova build ios
Run npm test to start automated tests (with Appium). Appium >= v1.7.1 is expected to be running on localhost:4723.