Llama Assistant

> Hmm, you could try to override `Trace._server_and_browser` [as done for Jupyter support](https://github.com/amosjyng/langchain-visualizer/blob/b6407bf6d91b69a53e9f090d31c92a8e4e45217e/langchain_visualizer/jupyter.py#L34), and save the URL somewhere that your Flask endpoint can access and return to the caller. It...