Custom Business Event in Mule 4

  Custom Business Event in Mule 4

You can use Custom Business Event (tracking:custom-event) components to add metadata and Key Performance Indicators (KPIs) to your flow.The key/value pairs can vary according to your business needs.

flow of Custom Business Event : 

Custom business event configuration:

URL: http://localhost:8085/custom

Method: POST

Input :

{

          "id" : 1

}

Output:

{

          "id" : 1

}

XML project code:

<?xml version="1.0" encoding="UTF-8"?>
<mule xmlns:tracking="http://www.mulesoft.org/schema/mule/ee/tracking" xmlns:http="http://www.mulesoft.org/schema/mule/http"
       xmlns="http://www.mulesoft.org/schema/mule/core"
       xmlns:doc="http://www.mulesoft.org/schema/mule/documentation" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd
http://www.mulesoft.org/schema/mule/http http://www.mulesoft.org/schema/mule/http/current/mule-http.xsd
http://www.mulesoft.org/schema/mule/ee/tracking http://www.mulesoft.org/schema/mule/ee/tracking/current/mule-tracking-ee.xsd">
       <http:listener-config name="HTTP_Listener_config" doc:name="HTTP Listener config" doc:id="7939b75c-5ffb-4891-bb0a-a0a7d1a45eba" >
              <http:listener-connection host="0.0.0.0" port="8085" />
       </http:listener-config>
       <flow name="test_custom_bus_eventFlow" doc:id="f2aaa2e3-08e9-4ffd-92ef-acba8c2ed3f1" >
              <http:listener doc:name="Listener" doc:id="e75801b5-d442-4836-8eba-0323216cb569" config-ref="HTTP_Listener_config" path="/custom"/>
              <tracking:custom-event doc:name="Custom Business Event" doc:id="0c2a5981-534c-48e2-bd42-f5ad02265744" event-name="Event">
                     <tracking:meta-data key="id" value="#[payload.id]" />
              </tracking:custom-event>
       </flow>
</mule>