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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

Property Value
dbo:description
  • 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 (en)
dbo:wikiPageExternalLink
dbo:wikiPageWikiLink
dbp:wikiPageUsesTemplate
dct:subject
rdfs:label
  • HTTP/1.1 Upgrade header (en)
  • Cabecera HTTP/1.1 Upgrade (es)
  • HTTP/1.1 Upgradeヘッダー (ja)
owl:sameAs
prov:wasDerivedFrom
foaf:isPrimaryTopicOf
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
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