I am trying to give access to my page to send data from my form to google sheets. I use simple form and it only does GET request to google API with some parameters.

After the request is send I get status 200 but with that I also get CORS error

I read that I supposed to give permission on Google Cloud, but could not do that

Does anyone know the solution?

CodePudding user response：

You can't. Consider using ContentService to serve data from Google apps scripts. This can serve text/json/jsonp, some of which are excluded from the CORS protocol.

CodePudding user response：

Figured it out!

Just return ContentService.createTextOutput() in your doGet or doPost