I have an action that action that attempts to call an Apps Script in a Google Sheets. No matter what I do (even returning a constant 100 character JSON string) I get ResponseTooLarge. No luck troubleshooting. Google does seem to change/redirect the URL in the browser when using the URL that way. And when looking at it with Curl -i it returns 302 indicating a redirect. However, if I change to use the final URL in the action config, it cannot be accessed.
I’ve seen this reported and discussed on old threads from 2023/2024, but is it still not possible to do, or am I doing something wrong?