Sending status updates from backend (LangGraph) to frontent

Using Streamlit
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I’m building a Streamlit frontend for my LangGraph workflow, and I’d like to have a status indicator using something like st.status that says which node in my workflow is currently “thinking”/generating a response. I can pass the st.status().update() function and get_script_run_ctx to the components of my backend that update this status, but I still get warnings like Thread x: missing ScriptRunContext!.

What is the recommended way to achieve the status updates I’m looking for?

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