Programmatically change http response status using spring 3 restful

Question

I have a controller like below

@Controller(\"myController\")
@RequestMapping(\"api\")
public class MyController {

     @RequestMapping(method = RequestMetho         


        

Answer 1

I get a solution and going to share this and also like to know any good suggestions.

@Controller("myController")
@RequestMapping("api")
public class MyController {

    @RequestMapping(method = RequestMethod.GET, value = "/get/info/{id}", headers = "Accept=application/json")
    public @ResponseBody
    Student getInfo(@PathVariable String info) {
        // ...
    }

}


// ...    
    @ExceptionHandler(Throwable.class)
    //@ResponseStatus( HttpStatus.EXPECTATION_FAILED)<

Expected out in rest client :

502 Bad Gateway
{
    "status":"BAD_GATEWAY",
    "error":"java.lang.UnsupportedOperationException",
    "message":"Some error message"
}

Thanks for your replies. I still need pointers for good practices.