Getting 'status code 413' errors—how do I fix 'Request Entity Too Large' issues? or Why am I seeing s

status code 413 is like your server saying "I’m full, go away."

Beyond nginx, check if your app framework has limits. For example, Express.js has body-parser limits, and Django has DATA_UPLOAD_MAX_MEMORY_SIZE.

For debugging, try uploading a tiny file first. If that works, it’s definitely a size thing.

And yeah, chunking is a solid workaround. Or just compress the file—sometimes that’s enough.