JWT Token Debug Pipeline
Decode JWTs, check timestamps, and verify Base64 payloads for authentication debugging.
이 레시피 활용 시점
Debug authentication issues by inspecting JWT tokens. Common problems include expired tokens, wrong audience claims, and mismatched algorithms.
단계
JWT Decoder
이 도구 사용해보기 →Inspect the token structure
Timestamp Converter
이 도구 사용해보기 →Check token expiration timing
Base64 Decoder
이 도구 사용해보기 →Manually verify the payload encoding
자주 묻는 질문
Is it safe to decode JWTs in the browser?
The header and payload are Base64-encoded (not encrypted), so they're always readable. The signature prevents tampering but doesn't hide content. Never put secrets in JWT payloads.
How do I debug 'token expired' errors?
Decode the token and check the 'exp' claim against the current time. Common causes: clock skew between servers, token not refreshed, or timezone issues.
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