1 Open the script project
2 Go to Publish
3 Deploy as Web App
4 Project version: - select New from the dropdown
5 Execute the app as: your google account address (email)
6 Who has access to the app: Anyone, even anonymous
7 Press the Update button
You have to do this EVERY TIME you change your script
What are these doPost and doGet functions? here they would trigger the Function queryAnySheet
Are doPost and doGet some specific functions which would Post and Get data or are these just the names given by the user and names can be anything?
another doubt is about e function doPost(e)
Can it be some other letter? if not what is e 's role?