First: THANK YOU for fantastic software. I am grateful to have it!
OK, on to the issue:
{
"url": "https://apostrophecms-static-assets.s3.us-east-1.amazonaws.com/apostrophe-release-4.12.0.mp4",
"error": "body size exceeds the given limit"
},
My guess here is that muffet is sending a body at all for a GET request that is satisfied by try_files, and S3 doesn't approve.
Eliminating any body at all from a GET request seems like the move.
(Sanity-checked the URL in chrome, loads fine.)