How to modify Content-Type in postman

Question

I'm trying to test my logic app API in postman but I'm having an issue with header postman automatically adding

Content-Type = multipart/form-data;

when I hover on the content-type tab seeing this "use the request body tab to control the value or remove the header"

Can anyone help me with how I can set Content-Type = application/json

Answer 1

Go to Body -> select raw -> Select JSON from the dropdown. It should look like the image below then set it to application/json