Creating an Alarm Rule Custom Function

1. Access the custom function's list view page.
2. Click Add Custom Function.
   
   
   
   
3. Select Alarm Rules in the Category field.
   
   
   
   
4. Provide the required values in the appropriate fields.
   Example -
   Language : Deluge
   Model/Module: Home Sensor (Select the model on which the device, asset, or location is based on)
   Display Name: Create Service Order (Provide a name of your choice)
   Function Name: create_service_order (Provide a name of your choice)
   Description:  A custom function that creates a service order when a particular alarm is triggered.
   
   
   
   
5. Click Save. This will open the Code Editor. 
   
   
   
   
6. Provide the required code.
   
   
   
   
7. Click Save and Close.
   
   
   
   

Alarm Rule Custom Function Code Example

moduleUrl = "https://appa0312xhxmt.zohoiot.com/iot/v1/service_order";
current_time = zoho.currenttime;
postBody = Map();
moduleData = Map();
moduleData.put("Name",assetName + "_" + current_time);
moduleData.put("Temperature",temperature);
postBody.put("service_order",moduleData);
post_response = invokeurl
[
	url :moduleUrl
	type :POST
	parameters:postBody.toText()
	connection:"app-link"
];
info post_response;

Note: In this custom function a connection is used for authentication. Refer to this document to learn more.

Associating with an Alarm Rule

1. Click Add Action.
   
   
   
   
2. Select Custom Function from the dropdown list.
   
   
   
   
3. Select the required custom function and click Associate. For this illustration, Create Service Order is selected.
   
   
   
   
4. You can see the custom function added as the action.
   
   
   
   
5. Click Finish to save.
   
   

Alarm Rules

Notification Profiles

Model and Instance

Connections