Unverified50% confidenceFactExact time
Idempotency means that executing an operation once produces the same effect as executing it multiple times; GET requests are typically idempotent while write operations such as POST/PATCH are not necessarily so.
1
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50%
Confidence
Long-term
Relevance
10/1/2026
First Seen
Sources
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Related Claims
VerifiedIdempotency refers to the property whereby executing the same operation once produces exactly the same effect as executing it multiple times, with HTTP PUT/DELETE methods and database INSERT OR IGNORE semantics being typical examples80% similarUnverifiedIdempotency means that the same operation should yield the same final result regardless of whether it is executed once or multiple times; a common implementation is to generate a globally unique request ID (such as a UUID) for each request for server-side deduplication.78% similarVerified幂等性指一个操作被执行一次与被执行多次产生的效果完全相同75% similarUnverifiedGET, PUT, and DELETE are all idempotent operations, whereas POST is non-idempotent.71% similarVerifiedIdempotency is a key principle in distributed systems design, meaning that executing the same operation once and executing it multiple times produce exactly the same result.66% similar
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