diff --git a/backend/services/controller/internal/api/api.go b/backend/services/controller/internal/api/api.go
index 4fafb34..3f64528 100644
--- a/backend/services/controller/internal/api/api.go
+++ b/backend/services/controller/internal/api/api.go
@@ -59,6 +59,7 @@ func (a *Api) StartApi() {
 	iot.HandleFunc("/auth", a.deviceAuth).Methods("GET", "POST", "DELETE")
 	iot.HandleFunc("/cwmp/{sn}/getParameterNames", a.cwmpGetParameterNamesMsg).Methods("PUT")
 	iot.HandleFunc("/cwmp/{sn}/getParameterValues", a.cwmpGetParameterValuesMsg).Methods("PUT")
+	iot.HandleFunc("/cwmp/{sn}/getParameterAttributes", a.cwmpGetParameterAttributesMsg).Methods("PUT")
 	iot.HandleFunc("/cwmp/{sn}/setParameterValues", a.cwmpSetParameterValuesMsg).Methods("PUT")
 	iot.HandleFunc("", a.retrieveDevices).Methods("GET")
 	iot.HandleFunc("/{id}", a.retrieveDevices).Methods("GET")
@@ -71,7 +72,7 @@ func (a *Api) StartApi() {
 	iot.HandleFunc("/{sn}/{mtp}/instances", a.deviceGetParameterInstances).Methods("PUT")
 	iot.HandleFunc("/{sn}/{mtp}/operate", a.deviceOperateMsg).Methods("PUT")
 	iot.HandleFunc("/{sn}/{mtp}/fw_update", a.deviceFwUpdate).Methods("PUT")
-	// iot.HandleFunc("/{sn}/{mtp}/wifi", a.deviceWifi).Methods("PUT", "GET")
+	iot.HandleFunc("/{sn}/wifi", a.deviceWifi).Methods("PUT", "GET")
 	// mtp := r.PathPrefix("/api/mtp").Subrouter()
 	// mtp.HandleFunc("", a.mtpInfo).Methods("GET")
 	dash := r.PathPrefix("/api/info").Subrouter()
diff --git a/backend/services/controller/internal/api/cwmp.go b/backend/services/controller/internal/api/cwmp.go
index 0c2a54f..38859ac 100644
--- a/backend/services/controller/internal/api/cwmp.go
+++ b/backend/services/controller/internal/api/cwmp.go
@@ -47,6 +47,41 @@ func (a *Api) cwmpGetParameterNamesMsg(w http.ResponseWriter, r *http.Request) {
 	w.Write(data)
 }
 
+func (a *Api) cwmpGetParameterAttributesMsg(w http.ResponseWriter, r *http.Request) {
+	sn := getSerialNumberFromRequest(r)
+
+	payload, err := io.ReadAll(r.Body)
+	if err != nil {
+		w.WriteHeader(http.StatusBadRequest)
+		w.Write(utils.Marshall(err.Error()))
+		return
+	}
+
+	data, err := bridge.NatsCwmpInteraction(
+		nats.NATS_CWMP_ADAPTER_SUBJECT_PREFIX+sn+".api",
+		payload,
+		w,
+		a.nc,
+	)
+	if err != nil {
+		return
+	}
+
+	var response cwmp.GetParameterAttributesResponse
+	err = xml.Unmarshal(data, &response)
+	if err != nil {
+		err = json.Unmarshal(data, &response)
+		if err != nil {
+			w.WriteHeader(http.StatusBadRequest)
+			w.Write(utils.Marshall(err))
+			return
+		}
+		return
+	}
+
+	w.Write(data)
+}
+
 func (a *Api) cwmpGetParameterValuesMsg(w http.ResponseWriter, r *http.Request) {
 	sn := getSerialNumberFromRequest(r)