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備忘録_ステータスコード

More than 3 years have passed since last update.

覚えときたいステータスコード

*1xx : 処理中
*2xx : 成功
*3xx : リダイレクト
*4xx : エラー(クライアント)
*5xx : エラー(サーバー)

上記詳細

*201 Created
→リソースを新規に作成(新しいリソースはlocationヘッダに入る)

*301 Moved Permanently
→リクエストしたリソースが移動している

*303 See Other
→リクエストに対する処理結果が別のURIで取得できる
上の2つはリダイレクト

*400 Bad Request
→リクエストミス(未対応4xx系はこれで対応されるようなってる)

*401 Unauthorized
→認証が必要

*503 Service Unavailable
→メンテナンスなどでサーバーが停止

y_sekitoba
異業種からweb業界へ転職。 基本的に備忘録がメインです。
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