Hackney is an HTTP client library for Erlang. Main features: - No message passing - Binary streams - SSL support - Keepalive handling - Basic authentication - Stream the response and the requests - Fetch a response asynchronously - Multipart support (streamed or not) - Chunked encoding support - Can send files using the sendfile API - Optional socket pool - REST syntax WWW: https://github.com/benoitc/hackney