We have released nghttp2 v1.29.0.

lib

NGHTTP2_REFUSED_STREAM is now used as an error code passed to nghttp2_on_stream_close_callback for streams which are closed by GOAWAY to indicate that they are safely retried.

build

SPDY related code was completely removed.

nghttpx

The commit which breaks load balancing among HTTP/2 backend in some situations has been reverted.

The default value of --api-max-request-body option has been increased to 32MiB.

The time to load the large number of backend options has been greatly improved.

The crash with --backend-http-proxy-uri option has been fixed.