https://huggingface.co/spaces/khointn/echo-chatbot/resolve/main/app/components/ingest/__init__.py
hf download hf://spaces/khointn/echo-chatbot/app/components/ingest/__init__.py
curl -L -o __init__.py https://huggingface.co/spaces/khointn/echo-chatbot/resolve/main/app/components/ingest/__init__.py
