5004: attachment source bytes exceed the 100 MB request limit
attachment source bytes exceed the 100 MB request limit
attachment source bytes exceed the 100 MB request limit. This is an HTTP 413: the payload is over a documented ceiling.
Troubleshooting
Section titled “Troubleshooting”- Check the file against the documented size and format limits for this field.
- For a source URL, confirm it is reachable, returns the declared content type, and is not behind auth.