Passing json body with Postman in mapper with REST POST - Snaplogic

Question

How do you access the data sent from REST POST with Postman if you have an open mapper in Snaplogic?

For example, I have inserted some JSON code with key and values like this:

And I want to work with it and transform it in a Mapper snap but I can't access it. Normal expressions using "$" didn't work for me.

Answer 1

I assume that you are using a triggered task.

At the beginning of your pipeline, use a JSON Parser and you'll be able to capture the whole JSON that you are passing in the body of your API call.