Update backend/services/shortener.go

backend/services/shortener.go

@@ -73,7 +73,7 @@ func (s *ShortenerService) createOne(originalURL string, level int) (*models.Sho
 	}
 
 	// s.baseURL is set from cfg.BaseURL (env var BASE_URL) at startup
-	fullShortURL := fmt.Sprintf("%s/r/%s", s.baseURL, slug)
+	fullShortURL := fmt.Sprintf("%s/%s", s.baseURL, slug)
 
 	link := &models.ShortLink{
 		OriginalURL:      originalURL,