go
network_error
ai_generated
true
error: context deadline exceeded (Client.Timeout exceeded while awaiting headers)
ID: go/http-request-timeout
80%Fix Rate
89%Confidence
0Evidence
2024-06-01First Seen
Version Compatibility
| Version | Status | Introduced | Deprecated | Notes |
|---|---|---|---|---|
| 1.21 | active | — | — | — |
Root Cause
HTTP 请求在指定时间内未完成,可能是服务器响应慢或网络延迟。
generic中文
HTTP 请求在指定时间内未完成,可能是服务器响应慢或网络延迟。
Workarounds
-
90% success
client := &http.Client{Timeout: 10 * time.Second} -
95% success
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second) defer cancel() req, _ := http.NewRequestWithContext(ctx, "GET", url, nil)
Dead Ends
Common approaches that don't work:
-
80% fail
会导致程序挂起,且不解决服务器响应慢的问题。
-
60% fail
如果服务器持续慢,重试会加重负载。