Change body between predefined values

[w4dd325]

Hi @shaga85

You’re looking for ‘data driven testing’.
Here are some resources:

https://learning.postman.com/docs/running-collections/working-with-data-files/

API Testing 'A Beginners View': Data-driven testing in Postman

Hi Everyone!!! Let’s check out some details about Data-Driven Testing with Postman using CSV and JSON files😊 Data-driven testing can be a very effective approach in testing an API against different data-sets. Postman supports CSV and JSON files to get data for the test scripts. The data-driven approach is useful when we need to execute a test with multiple sets of Data. Also, modifying or adding any data fields will just need updating the data files which is easier than going to test script and…

Data-driven testing using Postman