mcupei commented on issue #13673: URL: https://github.com/apache/apisix/issues/13673#issuecomment-4913152854
The nginx core jump from **1.27 → 1.29** changed how the chunked-body-size accounting path treats a `client_max_body_size` of `0`: for standard (`Content-Length`) requests the "0 disables the check" special case still applies, but for **chunked** request bodies the newer core enforces the limit literally (0 allowed bytes), rejecting the very first chunk regardless of size. This is why the failure is specific to chunked requests and appears immediately after the 3.16→3.17 upgrade with no config change on the user's side. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
