getChildDevices api endpoint

api/handlers/api.go

@@ -42,6 +42,7 @@ func (a *App) New() *mux.Router {
 	apiCreate.Handle("/cows/new", api.Middleware(http.HandlerFunc(cow.NewCowHandler))).Methods("POST")                  // Create new cow
 	apiCreate.Handle("/cows/update/{cow_id}", api.Middleware(http.HandlerFunc(cow.UpdateCowHandler))).Methods("POST")   // Update Cow by Object ID
 	apiCreate.Handle("/cows/add/{cow_id}", api.Middleware(http.HandlerFunc(cow.AddDeviceHandler))).Methods("POST")      // Add Device to cow device list
+	apiCreate.Handle("/cows/getChildDevices", api.Middleware(http.HandlerFunc(device.GetChildDevices))).Methods("POST") // Get Child Devices with a given cow obj
 
 	apiCreate.Handle("/device/{device_id}", api.Middleware(http.HandlerFunc(device.DeviceByIDHandler))).Methods("GET")            // By Object ID not Device Name
 	apiCreate.Handle("/devices", api.Middleware(http.HandlerFunc(device.DeviceHandler))).Methods("GET")                           // Returns all devices