This workflow blends together data from Text Files and from Google Geocode REST API. In particular it reads the list of the smallest and largest cities in the world from 2 text files, queries the Google Geocode REST service for their geo-corrdinates, and displays them on a Open Street Maps world map. ... and yes! They blend.
This is a companion discussion topic for the original entry at https://kni.me/w/UF4AURVnupOcjPSk