shinshinさんからのおたより
寿司回で気になっていた、POST/PUTのレスポンスについて
If one or more resources has been created on the origin server as a result of successfully processing a POST request, the origin server SHOULD send a 201 (Created) response containing a Location header field that provides an identifier for the primary resource created and a representation that describes the status of the request while referring to the new resource(s).
アプリケーションで使わないレスポンスの必要性
イミュータブルな単方向データフローにしたい
富豪的プログラミング
Responses to POST requests are only cacheable when they include explicit freshness information and a Content-Location header field that has the same value as the POST's target URI.
POSTのキャッシュ可能性
Webブラウザのために仕様に準拠する
PUTの話
If the target resource does have a current representation and that representation is successfully modified in accordance with the state of the enclosed representation, then the origin server MUST send either a 200 (OK) or a 204 (No Content) response to indicate successful completion of the request.
PUTのレスポンスはキャッシュできない
SHOULDでも従っておいたほうがよさそう
内容に間違いがあることを前提に聞いてください
次回はリクエストのスキーマについて
RFC 9110 - HTTP Semantics
RFC 9110 — HTTP Semantics (日本語訳)https://forms.gle/RYUG7T4ctmF7Srf36
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