How to set multiple json data to a one time request using external json file

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hope this helps

Running a request multiple times with different data sets

Hi, I am trying make a request and call multiple times with different data but runs only one time. In a GET request i have the URL {{url}}/dev/users/isUserNameAvailable?username={{username}} Then in Pre-request Script I have var usernames = pm.environment.get(“usernames”); if(!usernames){ usernames = [“AsdBsd”, “asd123”, 123456, “123asd”, “asdfghjklzxcvbnmqwertyuio”]; } var currentUsername = usernames.shift(); pm.environment.set(“username”, currentUsername); pm.environment.set(“use…