Similar to CardDAV

• 

  HTTP 302

  HTTP 302
  
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  HTTP ETag

  HTTP ETag
  
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  HTTP/1.1 Upgradeヘッダー

  HTTP/1.1 Upgrade header
  
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  HTTPS

  HTTPS
  ▼-1 trends

  
• 

  HTTP認証

  
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  HTTPの持続的接続

  HTTP persistent connection
  
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  HTTPヘッダ・インジェクション

  HTTP header injection
  
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  HTTPリファラ

  HTTP referer
  
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  HTTPパイプライン

  HTTP pipelining
  
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  Libwww

  Libwww
  
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  SPDY

  SPDY
  
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  Webhook

  Webhook
  
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  X-Forwarded-For

  X-Forwarded-For
  
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  XMLHttpRequest

  XMLHttpRequest