topic Registered
Verified 2026-09-19 · registry updated
2026-08-28HTTP registry: udp
UDP Proxying
MASQUE values support proxying datagrams or traffic through HTTP/3 and extended CONNECT. udp is registered in MASQUE URI Suffixes. Defining reference: rfc9298.
httpregistrymasquemasque-uri-suffixes
Identifier (http)
udp
UDP Proxying
Apply strict authorization and destination policy so tunnels cannot reach arbitrary internal networks or ports.
This registry value is currently marked active by IANA. Follow the defining specification before sending, accepting, or proxying it.
IANA registry: masque/masque-uri-suffixes
Registry reference: rfc9298
Sources