HTTP/1.1 Upgrade header (Q5636136)
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header field introduced in HTTP/1.1; in the exchange, the client begins by making a cleartext request, which is later upgraded to a newer HTTP protocol version or switched to a different protocol; connection upgrade must be requested by the client
- Upgrade header
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | HTTP/1.1 Upgrade header |
header field introduced in HTTP/1.1; in the exchange, the client begins by making a cleartext request, which is later upgraded to a newer HTTP protocol version or switched to a different protocol; connection upgrade must be requested by the client |
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Wikipedia(3 entries)
- enwiki HTTP/1.1 Upgrade header
- eswiki Cabecera HTTP/1.1 Upgrade
- jawiki HTTP/1.1 Upgradeヘッダー