I am trying to add restricted header(expect-100-continue) to postman post request since I have a huge payload. I did some research and found out that postman ignores restricted headers like(expect) even if you add it to header section.
So I downloaded postman interceptor extension as I read in documentation we can add restricted headers through interceptor, I was able to connect interceptor to postman following documentation but I couldn’t find a way to add that header.
How would we add those restricted headers to postman to test?