Cloudflare response header transform rules

I serve Python files from my tools.simonwillison.net subdomain, which is a GitHub Pages site that's served via Cloudflare. For example: https://tools.simonwillison.net/python/q3_tts.py This is meant to be used with uv as described here : uv run https://tools.simonwillison.net/python/q3_tts.py \ 'I am a pirate, give me your gold!' \ -i 'gruff voice' -o pirate.wav By default files with .py…