426 Upgrade Required
HTTP 426 Upgrade Required ç¨æ¶ç«¯é¯èª¤åæçæ
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http
426 Upgrade Required
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ä¾èª HTTP/1.1 çåç´è«æ±
給系統 GET è«æ±ï¼
http
GET /resources HTTP/1.1
Host: example.com
ä¾æºä¼ºæå¨é æè«æ±å¿ é ä½¿ç¨ HTTP/3 ç¼éï¼
http
HTTP/1.1 426 Upgrade Required
Upgrade: HTTP/3.0
Connection: Upgrade
Content-Length: 53
Content-Type: text/plain
This service requires use of the HTTP/3.0 protocol.
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| Specification |
|---|
| HTTP Semantics # status.426 |