GetRouter return the router fo REST service.

NewRouter news a Router.

ReadBody can re-read the request body.

RegisterServant registers a RouteGroup into router servant must be an pointer to service object.

WriteFiberResponse writes http response If the resp is nil or represents success, response status is http.StatusOK, response content is obj.

WriteResponse writes http response If the resp is nil or represents success, response status is http.StatusOK, response content is obj.

Route is a http route.

Router is a HTTP request multiplexer Attention: 1.

RouteGroup defines a group of Routes.