Unverified50% confidenceFactExact time
Services that conform to HTTP semantics often include a Retry-After response header when returning 429, indicating the recommended number of seconds to wait, and clients should prioritize following that value.
1
Sources
50%
Confidence
Long-term
Relevance
10/15/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedHTTP 429是HTTP协议中专门用于表示速率限制的状态码，服务器通常附带Retry-After响应头80% similarUnverified断点续传依赖于 HTTP/1.1 协议中的 Range 请求头机制（RFC 7233），服务器返回 206 Partial Content 状态码72% similarUnverifiedWhen an API returns a 429 (quota exceeded) or 5xx (service error) status code, the routing layer can capture the signal and resubmit the request to the next provider in the chain.72% similarUnverifiedCallback is the standard pattern for asynchronous communication between web services, also known as Webhook; after receiving a callback request, the server typically needs to return an HTTP 200 status code within 30 seconds.69% similarUnverifiedIf a webhook endpoint returns HTTP 200 before processing the event, Stripe's retry mechanism will determine the delivery was successful and stop resending, causing the event to be lost.68% similar
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