The same RequestMapping with different params

[hybaken]

Hi,

The below user controller contains two GET methods mapped to the same URL. Both got RequestParam.

@RestController
@Api(value = "USER")
@RequestMapping("/users")
public class UserController {

        @RequestMapping(method = RequestMethod.GET, produces="application/json", params={"username"})
    @ResponseStatus(value= HttpStatus.OK)
    public Collection<User> getUsersByName(@RequestParam String username) {
        throw new NotImplementedException();
    }

    @RequestMapping(method = RequestMethod.GET, produces="application/json", params={"status"})
    @ResponseStatus(value= HttpStatus.OK)
    public Collection<User> getUsersByStatus(@RequestParam String status) {
        throw new NotImplementedException();
    }

}

UI will display just one.

Seems its related to this one:
#750

[dilipkrish]

This is a known problem with open api spec v 2.0. However an incubating feature allows you to work around the problem by enablingUrlTemplating in the docs. However keep in mind that this is not supported by swagger-ui out of the box.

[BetterWork4BetterWorld]

Hello, can you give more information or a link that explain how to use this feature plz ?

Google doesn't give anything on that...

[dilipkrish]

See link above @BetterWork4BetterWorld ☝️

Just support for RFC6570 to support url templating. This generates swagger endpoints with templated query parameters and there is a modified swagger-ui that supports having url templates for request parameters as well.

So in your example before the change you'd have only one url

http://host:port/users

after turning enableUrlTemplating on you'll see

http://host:port/users{?username}
http://host:port/users{?status}

[plfgavilan]

Hi, thanks @dilipkrish but I changed to this dependency springfox-swagger-ui-rfc6570:1.0.0 to support url templating, but I still have only one endpoint intead of two (with the same uri but diferent parameters)

What's still missing?

Thank in advance

[dilipkrish]

@plfgavilan you're missing configuring your docket with enableUrlTemplating(true)