module HTTPX::Plugins::Proxy::HTTP::ProxyParser

    # File lib/httpx/plugins/proxy/http.rb
179 def join_headline(request)
180   return super if request.verb == "CONNECT"
181 
182   "#{request.verb} #{request.uri} HTTP/#{@version.join(".")}"
183 end

    # File lib/httpx/plugins/proxy/http.rb
185 def set_protocol_headers(request)
186   extra_headers = super
187 
188   proxy_params = @options.proxy
189   if proxy_params.scheme == "basic"
190     # opt for basic auth
191     extra_headers["proxy-authorization"] = proxy_params.authenticate(extra_headers)
192   end
193   extra_headers["proxy-connection"] = extra_headers.delete("connection") if extra_headers.key?("connection")
194   extra_headers
195 end