https://huggingface.co/spaces/NUSExecEd/agentic-workflow-node-lab/resolve/main/backend/__init__.py
hf download hf://spaces/NUSExecEd/agentic-workflow-node-lab/backend/__init__.py
curl -L -o __init__.py https://huggingface.co/spaces/NUSExecEd/agentic-workflow-node-lab/resolve/main/backend/__init__.py
