HTTP/3 Dynamic Header Table Compression Not Applied for Multiple QUIC Requests

What is the name of the domain?

cloudflare.linziyu.me

What is the issue you’re encountering

When I use aioquic to send multiple QUIC requests with the same cookie, I’ve noticed that the headers don’t appear to be utilizing dynamic table compression. Is it the case that the HTTP/3 implementation on the website doesn’t support the dynamic compression feature yet?

What steps have you taken to resolve the issue?

sent several requests to the domain hosted on the CDN, all containing a random but identical cookie field padding. However, I found that the size of the request headers sent from my local end to the CDN is almost the same as the size of the request headers forwarded by the CDN to the origin site.

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