Creating and Using Flow Variables

This workflow extracts data for a given country, aggregates it, and renames the aggregated column to the country name. The country name as a flow variable is created with the String Configuration node. To overwrite a configuration setting with a flow variable, you can use: - the flow variable button on the side of the configuration setting where existing - the Flow Variables tab in the configuration dialog


This is a companion discussion topic for the original entry at https://kni.me/w/ZFrD-XsVCutz9GBr