Tenda Beli SP9

I unpacked the Tenda software and I see only this:

public interface SmartSocketService {
    @POST("/getWifi")
    k<JsonObject> getAroundWifi();

    @GET("/getDetail")
    k<JsonObject> getDetail();

    @POST("/getLightStatus")
    k<JsonObject> getLightStatus();

    @POST("/getLed")
    k<JsonObject> getLocalLed();

    @POST("/getSta")
    k<JsonObject> getSocketSwitch();

    @POST("/guideDone")
    k<JsonObject> setGuideDone(@Body GuideDoneData guideDoneData);

    @POST("/setLightStatus")
    k<JsonObject> setLightStatus(@Body JsonObject jsonObject);

    @POST("/setLed")
    k<JsonObject> setLocalLed(@Body JsonObject jsonObject);

    @POST("/setNick")
    k<JsonObject> setNick(@Body JsonObject jsonObject);

    @POST("/setSta")
    k<JsonObject> setSocketSwitch(@Body JsonObject jsonObject);
}

The Power consumption is in another place:

public interface WebService {
   ...
    @POST("app/EnergyGet")
    k<JsonObject> getDeviceEnergy(@Body DevEnergyBody devEnergyBody); 
   ...

As I see, the data isn’t available via tcp port 5000. Don’t know how to get access to “WebService” interface. Is it possible at all?