HTTP/3

E5630

HTTP/3 is the third major version of the Hypertext Transfer Protocol, built on the QUIC transport protocol to provide faster, more reliable, and secure web communication.

AI illustration

How this image was made

AI-generated illustration of HTTP/3

This AI-generated illustration was produced by black-forest-labs/FLUX.2-dev (1024x1024) from a prompt written by openai/gpt-oss-120b from the entity's label + description.

Prompt

Generate an image of HTTP/3 (HTTP/3 is the third major version of the Hypertext Transfer Protocol, built on the QUIC transport protocol to provide faster, more reliable, and secure web communication.)

All labels observed (7)

How this entity was disambiguated

Statements (51)

Predicate Object
instanceOf Hypertext Transfer Protocol version ⓘ
application layer protocol ⓘ
alpnIdentifier h3 ⓘ
h3-29 (draft) ⓘ
avoidsProblem head-of-line blocking at transport layer ⓘ
backwardsCompatibleWith HTTP semantics ⓘ
defaultPort 443 ⓘ
definedIn IETF ⓘ
designGoal better performance on lossy networks ⓘ
improved reliability ⓘ
improved security ⓘ
reduced latency ⓘ
handles API traffic ⓘ
HTTP-based streaming ⓘ
web browsing traffic ⓘ
improvesOver HTTP/2 over TCP ⓘ
initiallyBasedOn Google QUIC ⓘ
linked to: QUIC
layer application layer ⓘ
negotiatedVia ALPN ⓘ
predecessorOf future HTTP versions ⓘ
protocolVersionOf HTTP ⓘ
publicationYear 2022 ⓘ
relatedRFC RFC 9110 ⓘ
RFC 9111 ⓘ
RFC 9112 ⓘ
releaseStatus Proposed Standard ⓘ
requiresEncryption yes ⓘ
securityProperty forward secrecy (via TLS 1.3) ⓘ
mandatory encryption of transport ⓘ
specifiedInRFC RFC 9114 ⓘ
standardizedBy IETF ⓘ
successorOf HTTP/2 ⓘ
supports connection migration (via QUIC) ⓘ
server push (with constraints) ⓘ
supportsFeature 0-RTT connection establishment (via QUIC) ⓘ
header compression ⓘ
multiplexing ⓘ
stream prioritization ⓘ
usesEncryption TLS 1.3 over QUIC ⓘ
usesHeaderFormat HTTP header fields ⓘ
usesMethod DELETE ⓘ
GET ⓘ
HEAD ⓘ
OPTIONS ⓘ
PATCH ⓘ
POST ⓘ
PUT ⓘ
usesStatusCodes HTTP status codes ⓘ
usesTransportProtocol QUIC ⓘ
usesUnderlyingProtocol UDP ⓘ
workingGroup IETF QUIC Working Group ⓘ

How these facts were elicited

Referenced by (36)

Full triples — surface form annotated when it differs from this entity's canonical label.

HTTP → supportsVersion → HTTP/3 ⓘ
QUIC → usedBy → HTTP/3 ⓘ
QUIC → underlies → HTTP/3 ⓘ
RFC 9114 → title → HTTP/3 ⓘ
RFC 9114 → fullTitle → HTTP/3 ⓘ
RFC 9114 → specifiesProtocol → HTTP/3 ⓘ
RFC 9114 → defines → HTTP/3 stream types ⓘ
linked to: HTTP/3
RFC 9113 → relatedProtocol → HTTP/3 ⓘ
HTTP/1.1 → coexistsWith → HTTP/3 ⓘ
IETF QUIC Working Group → product → HTTP/3 specification ⓘ
linked to: HTTP/3
HTTP Working Group → responsibleFor → HTTP/3 specification ⓘ
linked to: HTTP/3
HTTP Working Group → standardizes → HTTP over QUIC ⓘ
linked to: HTTP/3
RFC 9205 → relatedTo → HTTP/3 ⓘ
Location header → belongsTo → HTTP/3 specification ⓘ
subject linked to: Location
linked to: HTTP/3
Retry-After → protocol → HTTP/3 ⓘ
QPACK → designedFor → HTTP/3 ⓘ
QPACK → partOf → HTTP/3 protocol suite ⓘ
linked to: HTTP/3
Multiplexed Application Substrate over QUIC Encryption → basedOn → HTTP over QUIC ⓘ
linked to: HTTP/3
HTTP Alternative Services specification → relatedTo → HTTP/3 specification ⓘ
linked to: HTTP/3
HTTP/3 QPACK header compression specification → isReferencedBy → HTTP/3 core specification ⓘ
linked to: HTTP/3
Envoy → supports → HTTP/3 ⓘ
CONNECT-UDP → operatesOver → HTTP/3 ⓘ
CONNECT-IP → usesTransport → HTTP/3 ⓘ
HTTP Datagrams → relatedTo → HTTP/3 datagram extensions ⓘ
linked to: HTTP/3
RFC 9204 → relatedTo → HTTP/3 ⓘ
RFC 9204 → intendedProtocol → HTTP/3 ⓘ