Add get user resp api endpoint
diff --git a/core/kg/api/rest/router.go b/core/kg/api/rest/router.go
index 8e695f2..c0bb33a 100644
--- a/core/kg/api/rest/router.go
+++ b/core/kg/api/rest/router.go
@@ -3,37 +3,43 @@
 import (
 	"net/http"
 
+	"github.com/giolekva/pcloud/core/kg/common"
 	"github.com/gorilla/mux"
 )
 
 const APIURLSuffix = "/api/v1"
 
-type Routers struct {
+type Router struct {
+	App    common.AppIface
+	Logger common.LoggerIface
+
 	Root    *mux.Router // ''
 	APIRoot *mux.Router // 'api/v1'
 	Users   *mux.Router // 'api/v1/users'
 	User    *mux.Router // 'api/v1/users/{user_id:[A-Za-z0-9]+}'
 }
 
-func NewRouter(root *mux.Router) *Routers {
+func NewRouter(root *mux.Router, app common.AppIface, logger common.LoggerIface) *Router {
 	apiRoot := root.PathPrefix(APIURLSuffix).Subrouter()
 	users := apiRoot.PathPrefix("/users").Subrouter()
 	user := apiRoot.PathPrefix("/users/{user_id:[A-Za-z0-9]+}").Subrouter()
 
-	routers := &Routers{
+	routers := &Router{
+		App:    app,
+		Logger: logger,
+
 		Root:    root,
 		APIRoot: apiRoot,
 		Users:   users,
 		User:    user,
 	}
+
 	root.Handle("/api/v1/{anything:.*}", http.HandlerFunc(http.NotFound))
 	routers.initUsers()
 
 	return routers
 }
 
-func (r *Routers) initUsers() {
-	r.Users.Handle("", http.HandlerFunc(createUser)).Methods("POST")
-	r.Users.Handle("", http.HandlerFunc(getUsers)).Methods("GET")
-	r.User.Handle("", http.HandlerFunc(getUser)).Methods("GET")
+func (router *Router) ServeHTTP(w http.ResponseWriter, req *http.Request) {
+	router.Root.ServeHTTP(w, req)
 }