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HTTP/3I zašto je potreban
Istorija HTTP protokola
HTTP/0.9
1991., TCP, GET, 1024 karakter
HTTP/1.0
1996., GET, HEAD, POST, Header, > od 1024 karakter
HTTP/1.1
1999., Cache, Persistent connection, Proxy
HTTP/2
2015., Binarni protokol, Server push, NPN, HPACK
HTTP/3
2018., HTTPS preko QUIC, UDP, QPACK
3
HTTP/2
3
Razlike HTTP/2 -> HTTP/3
3
QUIC
3
HTTPS preko QUIC
3
HTTP/3
- 0-RTT
- TLS 1.3
- UDP
- Nema header line blokade
- QPACK
- Connection ID
- HTTP/3 Server push
- Kernel optimizacija, HW offload
- UDP paketi su blokirani
na nekim ISP
- Socket API
3
HTTP/3 u Chrome browseru
● Alt-Svc: h3=":50781"
● Parametri: --enable-quic --quic-version=h3-23
● Prikaz u network tabu
3
HTTP/3 Serveri
The end

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