API Rest Full - Problem

[Rubén V]

Hi,

I am trying to consume a webservice in Spring from my application codename.

It returns the following error:

{"timestamp": 1584914466134, "status": 400, "error": "Bad Request", "exception": "org.springframework.web.bind.MissingServletRequestParameterException", "message": "Required Long parameter 'id' is not present "," path ":" / visit / start "}

I imagine it is trivial, but so far I have not been able to correct it.

My calla in Codenameone

    public static Response inicio(Visita v) {

        Response<String> r = Rest.post(SERVER_URL + "visita/inicio").

                header("token", UsuarioService.getToken()).

                jsonContent().

                queryParam("id", Long.toString(v.visitaId.get())).

                queryParam("fecha", Long.toString(System.currentTimeMillis())).

                getAsString();

        return r;

    }

My Webservice

    @RequestMapping(method = RequestMethod.POST,value = "/inicio")

    public @ResponseBody String inicioVisita(

    @RequestHeader(name="token", required = true) String token,

    @RequestParam(value="id", required = true) Long id,

    Long fecha) {

    visitas.inicioVisita(token, id, fecha);

    return "OK";

    }

[Shai Almog]

Hi,

param is problematic with post + JSON as it assumes the parameter is a JSON string embedded into the body (as is common in current REST calls).

You have several options here:

- Use get

- Use JSON post body syntax (which will work better with objects)

- Remove the json content syntax for now and use form submit mime type

I suggest trying to reproduce this in curl to see how this acts which will provide you with a 3rd party way to see where the problem lies.

[Rubén V]

Thanks