You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: router.go
    path of file: ./repos/kubeedge/staging/src/github.com/kubeedge/mapper-framework/pkg/httpserver
    
    the code of the file until where you have to start completion: package httpserver

import "net/http"

func (rs *RestServer) InitRouter() {
	// Common
	rs.Router.HandleFunc(APIPing, rs.Ping).Methods(http.MethodGet)

	// Device
	rs.Router.HandleFunc(APIDeviceReadRoute, rs.DeviceR
    
func (rs *RestServer) InitRouter() {
	// Common
	rs.Router.HandleFunc(APIPing, rs.Ping).Methods(http.MethodGet)

	// Device
	rs.Router.HandleFunc(APIDeviceReadRoute, rs.DeviceRead).Methods(http.MethodGet)

	// Meta
	rs.Router.HandleFunc(APIMetaGetModelRoute, rs.MetaGetModel).Methods(http.MethodGet)

	// DataBase
	rs.Router.HandleFunc(APIDataBaseGetDataByID, rs.DataBaseGetDataByID).Methods(http.MethodGet)
}