https://huggingface.co/spaces/biaoqing/ppt-web/resolve/main/src/landppt/api/__init__.py
hf download hf://spaces/biaoqing/ppt-web/src/landppt/api/__init__.py
curl -L -o __init__.py https://huggingface.co/spaces/biaoqing/ppt-web/resolve/main/src/landppt/api/__init__.py
