code: def test_sinj001_url_injection(dash_duo):
      app = Dash(__name__, use_pages=True, pages_folder="")
  
      register_page(
          "injected",
          layout=html.Div("Regular page"),
          title="Title",
          description="desc",
          name="injected",
          path="/injected",
      )
  
      dash_duo.start_server(app)
  
      url = f"{dash_duo.server_url}/?'\"--></style></scRipt>{injection_script}"
      dash_duo.server_url = url
  
      assert dash_duo.get_logs() == []
  
      ret = requests.get(url)
  
      assert injection_script not in ret.text
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_sinj001_url_injection(dash_duo) without return types