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Idempotency Key - CI/CD用語集の定義

idempotency keyは、リクエストに付与されるクライアント提供の一意な識別子で、サーバーがリトライを検出して副作用を繰り返す代わりに元の結果を返せるようにし、at-least-once配信を安全にします。

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