问题
I'm not able to deploy Google Apps Script as a web app since yesterday. I am getting the following error

I've tried to use different computers, different google accounts and different networks, to no avail.
Would request for prompt support. Thanks in advance!
回答1:
Hi all the quick fix is as follow:
add these lines of code at the end of you doPost() method
var app = UiApp.getActiveApplication();
return app;
This should fix the problem and now it's returning 200 (ok).
来源:https://stackoverflow.com/questions/21570143/unable-to-deploy-google-apps-script-as-a-web-app