I\'ve done a great deal of research on how to workaround Wordpress\'s iframe restrictions and I\'ve been able to get it to work using various plugins with common services (g
The Inline Google Spreadsheet Viewer doesn't work for Webapp. I think the only way to communicate with google app script from your own website is to use this solution :
https://www.youtube.com/watch?v=JRGzVdliQOQ
Take a look at this discussion :
https://code.google.com/p/google-apps-script-issues/issues/detail?id=852
App Script HTMLService App in iFrame
To save others digging for this answer, it is possible by using setXFrameOptionsMode
:
https://developers.google.com/apps-script/reference/html/html-output#setxframeoptionsmodemode
The Inline Google Spreadsheet Viewer, despite the name, is a plugin for WordPress that can embed the output of any public Google Apps Script Web App without an iframe
.