QUIC Support

With this behavior enabled, the CDN can, under certain conditions, return an Alt-Svc header that allows compatible clients to initiate subsequent sessions using the QUIC experimental protocol.

Features and options

FieldWhat it does
EnableEnables or disables QUIC support.
Offer PercentageThe percentage of responses that allow QUIC sessions. You can specify up to 50 percent.

๐Ÿšง

This isn't compatible with HTTP/3

QUIC is a legacy behavior. If you have it in your property and add the HTTP/3 behavior, you'll see a warning message. Both use the QUIC protocol for transfer and you can only include one.