func FindSongs(ctx *middleware.Context, w http.ResponseWriter, r *http.Request) (interface{}, error) { var s song.Song var songs []song.Song err := json.NewDecoder(r.Body).Decode(&s) if err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return songs, err } songs, err = s.Find() if err != nil { http.Error(w, err.Error(), http.StatusInternalServerError) return songs, err } return songs, nil }