func suggestions(w rest.ResponseWriter, r *rest.Request) { var req data.SuggestionReq err := r.DecodeJsonPayload(&req) if err != nil { rest.Error(w, err.Error(), http.StatusInternalServerError) return } if req.FallbackLocale == "" { req.FallbackLocale = data.Locale("en") } if req.Locales == nil { rest.Error(w, "locales required", 400) return } if len(req.Query) > maxQueryLen { rest.Error(w, fmt.Sprintf("Max query length is %d", maxQueryLen), 400) return } resp, err := glosbe.Suggest(req) if err != nil { rest.Error((w), err.Error(), 500) return } w.WriteJson(resp) }