HTTP 413 Content Too Large

The request body exceeds what the server will accept. Still widely known by its old reason phrase, Payload Too Large.

Why you would test it

Test at the boundary, not far past it. A client that streams uploads may fail differently from one that buffers.

Endpoints that return 413

1 endpoint in this playground answers with 413. Every one is free, needs no signup, and can be called from the browser or with curl.

• POST https://funapi.dev/api/movies/v1/movies/{id}/poster — sizeBytes over the 5 MB limit (Movies API)

Other client error codes

• 400 Bad Request
• 401 Unauthorized
• 402 Payment Required
• 403 Forbidden
• 404 Not Found
• 405 Method Not Allowed
• 406 Not Acceptable
• 409 Conflict

All HTTP status codes · All 37 mock REST APIs · Getting started guide