Send same request multiple times

POST https://postman-echo.com/post

Let's say you have an array of items that you need to POST to the same URL one by one. You can loop on the same request and use a variable to keep track of that request.

If this variable is an array, then you can parse it as JSON in the Pre-request script, pop the array and set the request parameters based on that value. If the array contains any items, you loop back on the same request.

HEADERS