Unverified50% confidenceFactExact time
Read-only operations correspond to GET operations in HTTP semantics, which are idempotent compared to write operations such as POST/PUT/DELETE, and do not produce data modifications or state changes.
1
Sources
50%
Confidence
Long-term
Relevance
10/9/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedIn the HTTP protocol specification, GET, PUT, and DELETE are defined as idempotent methods, while POST is not.74% similarUnverifiedGET is a request method in the HTTP protocol used to retrieve resources in a read-only manner and should not change server state; POST is used to submit data and trigger write operations.73% similarUnverifiedCoding模式支持文件读写操作、代码编写与执行、联网检索，但不支持操控浏览器和管理节点与网关63% similarUnverifiedHTTP_PROXY、HTTPS_PROXY、NO_PROXY 是来自 Unix 系统的传统约定，axios、node-fetch、undici 等主流网络库会自动读取这些变量61% similar
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