Difference between HTTP request parameter and HTTP form parameter?

Question

What is the difference between an HTTP request parameter and an HTTP form parameter? I see words in related documents. Can you give an example for words in an HTTP request.

Answer 1

If you make a request http://test.com?id=123 , then the id will be QueryParam (more precisely, this is a GET request parameter), if you make a POST request with a form inside the body, then these form parameters (usually filled by the user) are translated into FormParam-s.