Verified65% confidenceFactExact time
The HTTP 402 Payment Required status code was defined in the HTTP/1.1 specification in 1997 and has long remained in a state of being reserved for future use.
3
Sources
65%
Confidence
Long-term
Relevance
9/8/2026
First Seen
Sources
Related Entities
Related Claims
Unverified当请求消耗超过PACK_DEFAULT_BUDGET_USD设定的阈值时，接口会返回HTTP 402（Payment Required）74% similarUnverifiedHTTP状态码403表示服务端已识别到资源存在但拒绝访问，404表示路由层面找不到对应资源69% similarUnverifiedStripe、GitHub API、Google Cloud等主流平台在配额耗尽或余额不足时均会返回HTTP 402状态码66% similarUnverifiedAgent Code Payments currently supports the X402 protocol, a modernized implementation of the HTTP 402 status code.66% similarUnverifiedHTTP/2 于2015年正式标准化（RFC 7540）64% similar
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