fn-bea:uuid() as xs:string
You can use this function in the proxy pipeline to generate a unique identifier. You can insert the generated unique identifier into an XML document as an element.
For example, suppose you want to generate a unique identifier to add to a message for tracking purposes. You could use this function to generate a unique identifier.
Let’s look an simple example:
Drop an Assign activity anywhere in the pipeline and add the expression:
Run the pipeline directly and see the output of the Assign activity:
Every time you run the pipeline, a unique value will get generate.
That’s it !!