class HTTParty::Request

def setup_raw_request
  @raw_request = http_method.new(request_uri(uri))
  @raw_request.body = body if body
  @raw_request.body_stream = options[:body_stream] if options[:body_stream]
  if options[:headers].respond_to?(:to_hash)
    headers_hash = options[:headers].to_hash
    @raw_request.initialize_http_header(headers_hash)
    # If the caller specified a header of 'Accept-Encoding', assume they want to
    # deal with encoding of content. Disable the internal logic in Net:HTTP
    # that handles encoding, if the platform supports it.
    if @raw_request.respond_to?(:decode_content) && (headers_hash.key?('Accept-Encoding') || headers_hash.key?('accept-encoding'))
      # Using the '[]=' sets decode_content to false
      @raw_request['accept-encoding'] = @raw_request['accept-encoding']
    end
  end
  if options[:basic_auth] && send_authorization_header?
    @raw_request.basic_auth(username, password)
    @credentials_sent = true
  end
  setup_digest_auth if digest_auth? && response_unauthorized? && response_has_digest_auth_challenge?
end