Unverified50% confidenceSolutionExact time
Server-side token validation requires verifying the signature, that it has not expired, and that the audience is exactly this server; failure of any one check returns 401, and insufficient scope returns 403 Forbidden.
1
Sources
50%
Confidence
Long-term
Relevance
10/10/2026
First Seen
Sources
Related Entities
Related Claims
Unverified使用无效的测试API Key会返回401鉴权失败错误66% similarUnverifiedHTTP status code 401 (Unauthorized) is the standard authentication failure response in Web APIs, indicating that the request lacks valid identity credentials or that the credentials have expired.65% similarUnverifiedThe HTTP 402 "Payment Required" status code has long been merely a placeholder in the protocol specification—defined but almost never actually used.57% similar
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