Adding changes mentioned by @strelitzia123

devicedata has been deprecated in favor of getstationsdata and will be removed at the end of November.

*Note* I haven't actually tested this change due to time limitations. Someone should check this out and verify it behaves properly before merging.

smartapps/dianoga/netatmo-connect.src/netatmo-connect.groovy

@@ -387,18 +387,18 @@ def getDeviceList() {
 	state.deviceDetail = [:]
 	state.deviceState = [:]
 
-	apiGet("/api/devicelist") { response ->
+	apiGet("/api/getstationsdata") { response ->
 		response.data.body.devices.each { value ->
 			def key = value._id
 			deviceList[key] = "${value.station_name}: ${value.module_name}"
 			state.deviceDetail[key] = value
             state.deviceState[key] = value.dashboard_data
-		}
-		response.data.body.modules.each { value ->
-			def key = value._id
-			deviceList[key] = "${state.deviceDetail[value.main_device].station_name}: ${value.module_name}"
-			state.deviceDetail[key] = value
-            state.deviceState[key] = value.dashboard_data
+			value.modules.each { value2 ->            
+                def key2 = value2._id
+                deviceList[key2] = "${value.station_name}: ${value2.module_name}"
+                state.deviceDetail[key2] = value2
+                state.deviceState[key2] = value2.dashboard_data            
+            }
 		}
 	}