Changes for version 0.009 - 2026-08-23

  • Add end-to-end HTTP/2 trailer support, including submit_trailer(), content EOF without END_STREAM for streamed and direct bodies, and receive-side HEADERS categorization.
  • Preserve backward compatibility for existing two-value streaming callbacks and three-argument submit_data() calls.
  • Export standard HTTP/2 wire error codes and header-category constants through dedicated :http2_errors and :header_categories tags.
  • Complete the advertised constant bindings and add an export audit.

Documentation

Minimal HTTP/2 server for conformance testing

Modules

Perl XS bindings for nghttp2 HTTP/2 library
HTTP/2 session management