HTTP/2 C library and tools

Nghttp2 v1.25.0

We have released nghttp2 v1.25.0.


Anna Henningsen added nghttp2_rcbuf_is_static() API function which checks whether the underlying buffer is statically allocated or not to save extra allocation.


mruby has been updated to v1.3.0.

The bug that forwarded header field was not affected by proxy protocol was fixed.