frontend not calling backend properly

[AdityaGangwar2674]

Describe the bug When I open the frontend and enter a prompt in the chatbox, it displays a “fetch failed” error. In the developer console, the error appears under useChat.useAsyncCallback[runChatCompletion].

Expected behavior After entering a prompt in the chat interface, it should display the response to the prompt instead of showing an error.

Screenshots

Desktop (please complete the following information):

• OS: [e.g. macOS, Linux, Windows] -> Windows
• Python version(python -V): Python 3.13.7
• ADK version(pip show google-adk): 1.18.0