Postscript (08/06/2019) Since only String type data can be passed from PowerApps to Flow, I had to manually convert map data to String, but you added a function to convert JSON data to String! qiita.com Now you can easily pass data! Data s…

Microsoft Flow has data types such as basic types, arrays, and maps (objects), but because the operations are wrapped in a GUI, it is very difficult to understand how to get from the data to the desired element values. Often, after much tr…