hackney 0.10.0 has been released.

hackney 0.10.0 has been released. This is a service release with some fixes and improvements.

Changes

• improve multipart handling: With this change, we can now calculate the
  full multipart stream content-length using hackney_multipart:len_mp_stream/2 .
• add hackney:setopts/2 to set options to a request when reusing it.
• add hackney:send_request/3 to pass new options to a request.
• add the {stream_to, Pid} setting to a request to send the messages
  from an asynchronous response to another PID.
• fix Host header: some server do not comply well with the spec and
  fail to parse the port when they are listening on 80 or 443. This
  change fix it.
• fix: make sure we are re-using connections with asynchronous
  responses.

Breaking changes:

• All messages from an async response are now under the
  format {hackney_response, Ref, ... } to distinct hackney messages
  from others in a process easily.
• You can only make an async response at a time. Ie if you are are doing
  a persistent request (reusing the same reference) you will need to
  pass the async option again to the request. For that purpose the
  functions hackney:send_request/3 and hackney:setopts/2 have been
  added.
• multipart messages have changed. See the documentation for more
  information.

The full changelog is available here: 0.9.1...0.10.0

Hackney is also available as a source archive or via expm.