I am trying to figure out how to get the A1 Notation of a Cell calling a Custom Function.
I found this but this is for active cell. https://webapps.stackexchange.com/questions/54414/in-google-script-get-the-spreadsheet-cell-calling-a-custom-function
Essentially if I want Cell A5 to Call =TEST()
. I want the function to return the text value A5.
I want to use this as a cache identifier for an API Call.