new (HTTP::Message::Headers)

    # File lib/httpclient/http.rb, line 153
          def initialize
            @http_version = 1.1
            @body_size = nil
            @chunked = false

            @request_method = nil
            @request_uri = nil
            @request_query = nil
            @request_via_proxy = nil

            @status_code = nil
            @reason_phrase = nil

            @body_type = nil
            @body_charset = nil
            @body_date = nil

            @is_request = nil
            @header_item = []
            @dumped = false
          end