code: public static HttpBuilder request(String protocol, String host, Integer port, String path) {
  		return defaults(createClient().request(protocol, host, port, path));
  	}
docs: Specifies the resource to be requested.
  
  @param protocol Protocol of the resource
  @param host Host of the resource
  @param port Port the host is listening on
  @param path Path for the resource
  @return The HttpBuilder