Can I use @Requestparam annotation for a Post request?

Question

I have this controller method:

@PostMapping(
        value = \"/createleave\",
        params = {\"start\",\"end\",\"hours\",\"username\"})
public void creat         


        

Answer 1

You should use @RequestBody instead of using @RequestParam And you should provide whole object as a body of request @RequestParam is to get data from URL

you can do something like public saveUser(@RequestBody User user) { do something with user }

and it will be mapped as User object for example