Releases

v0.82.0

• protocol-http1 introduces a line length limit for request line, response line, header lines and chunk length lines.

v0.81.0

• Expose protocol and endpoint as tags to async-pool for improved instrumentation.

v0.77.0

• Improved HTTP/1 connection handling.
• The input stream is no longer closed when the output stream is closed.

v0.76.0

• Async::HTTP::Body::Writable is moved to Protocol::HTTP::Body::Writable.
• Remove Async::HTTP::Body::Delayed with no replacement.
• Remove Async::HTTP::Body::Slowloris with no replacement.

v0.75.0

• Better handling of HTTP/1 <-> HTTP/2 proxying, specifically upgrade/CONNECT requests.

v0.74.0

Async::HTTP::Internet accepts keyword arguments

Async::HTTP::Internet now accepts keyword arguments for making a request, e.g.

internet = Async::HTTP::Internet.instance

# This will let you override the authority (HTTP/1.1 host header, HTTP/2 :authority header):
internet.get("https://proxy.local", authority: "example.com")

# This will let you override the scheme:
internet.get("https://example.com", scheme: "http")

v0.73.0

Update support for interim_response

Protocol::HTTP::Request now supports an interim_response callback, which will be called with the interim response status and headers. This works on both the client and the server:

# Server side:
def call(request)
	if request.headers['expect'].include?('100-continue')
		request.send_interim_response(100)
	end
	
	# ...
end

# Client side:
body = Async::HTTP::Body::Writable.new

interim_repsonse = proc do |status, headers|
	if status == 100
		# Continue sending the body...
		body.write("Hello, world!")
		body.close
	end
end

Async::HTTP::Internet.instance.post("https://example.com", body, interim_response: interim_response) do |response|
	unless response.success?
		body.close
	end
end