hackney is an HTTP client for Erlang.
Version 2.0.0-beta.1 introduces a process per connection architecture where each connection runs in its own gen_statem process.
Main changes:
- HTTP/3 support via QUIC (opt in)
- HTTP/2 support with automatic ALPN negotiation
- Multiplexing for HTTP/2 and HTTP/3
- Redesigned connection pool with per host limits
- Load regulation with backpressure
- Requires Erlang/OTP 27+
Links:
- hex.pm: hackney | Hex
- GitHub: GitHub - benoitc/hackney: simple HTTP client in Erlang
- Changelog: hackney/NEWS.md at master · benoitc/hackney · GitHub
Feedback and testing welcome.
