Unverified50% confidenceFactExact time

A JWT's validity period is typically written in at issuance via the exp claim, with common settings ranging from 15 minutes to several hours.

1

Sources

50%

Confidence

Long-term

Relevance

9/22/2026

First Seen

Sources

Access Tokens Are Snapshots, Not Real-Time Queries: The Hidden Risks of Stale Permissions

Related Entities

Related Claims

Unverified常见JWT安全实践包括将Access Token有效期压缩至15分钟并配合Refresh Token续签，以及在微服务间使用RS256非对称算法传递身份信息69% similar UnverifiedSMS verification codes are typically valid for 5–10 minutes.63% similar

Cite This Claim

Stable URI

https://kongchang.com/claim/940932

API

curl https://kongchang.com/api/v1/knowledge/claims/940932

MCP

get_claim(id=940932)