PUT request in Spring MVC

Question

I\'m trying to write a simple PUT request method in Spring MVC. I got the following:

@RequestMapping(value = \"/users/{id}\", method = RequestMe         


        

Answer 1

You can receive name and email whith the @RequestBody annotation:

@RequestMapping(value = "/users/{id}", method = RequestMethod.PUT) 
public @ResponseBody User updateUser(@PathVariable("id") long id, 
                                     @RequestBody User user) {}

This is a better practice when it comes to REST applications, as your URL becomes more clean and rest-style. You can even put a @Valid annotation on the User and validate its properties.

On your postman client, you send the User as a JSON, on the body of your request, not on the URL. Don't forget that your User class should have the same fields of your sent JSON object.

See here: