This enables the HTTP/3 protocol that uses QUIC. The behavior allows for improved performance and faster connection setup. You can only apply this behavior if the property is marked as secure. See Secure property requirements and the Property Manager documentation for guidance.

If you want all requests processed by a property to support HTTP/3 for transfer, add the behavior to the default rule. If you add the behavior to a custom rule, use it with the bucket match so that it applies to a specific percentage of the HTTP/3 requests.


This enables HTTP/3 connections between requesting clients and Akamai edge servers. You also need to enable QUIC and TLS 1.โ€‹3 in your certificate deployment settings. See the Property Manager documentation for more details.