Transformer Reference in Mule

Transformer Reference in Mule

It is used to choose any transformer form the list for specific operation.

flow of Transformer Reference  :

Transformer Reference configuration :

click + for new configuration.

choose desired Transformer from the list  :

I have chosen Object to String.

URL :  http://localhost:8085/api/transformer
Method : POST

Input : 

Output :

XML project code :

<?xml version="1.0" encoding="UTF-8"?>

<mule xmlns:http="" xmlns="" xmlns:doc=""
    <object-to-string-transformer name="Object_to_String" doc:name="Object to String"/>
    <http:listener-config name="HTTP_Listener_Configuration" host="" port="8085" basePath="/api" doc:name="HTTP Listener Configuration"/>
    <flow name="test_transformerrefFlow">
        <http:listener config-ref="HTTP_Listener_Configuration" path="/transformer" doc:name="HTTP"/>
        <transformer ref="Object_to_String" doc:name="Transformer Reference"/>
        <set-payload value="#[payload]" doc:name="Set Payload"/>