fix(errors): 区分平台限流并保留上游状态码

原因:公开错误层将平台并发限流误标为上游限流,并把多种上游 4xx 统一压成 400,影响定位和客户端处理。

影响:新增公开错误 source,平台限流使用 gateway_rate_limited,上游请求按安全分类返回对应状态;数据库与管理端继续保留原始错误码、消息和状态用于审计。

验证:Go 全量测试、pnpm test、pnpm lint、pnpm build、pnpm openapi、gofmt 和 diff 检查均通过。
This commit is contained in:
2026-08-04 10:46:46 +08:00
parent 0f0998cbcf
commit fe56aa46b9
21 changed files with 289 additions and 22 deletions
+4 -1
View File
@@ -1286,7 +1286,7 @@ func (s *Server) createTask(kind string, compatible bool) http.Handler {
}
status := http.StatusConflict
if task.Status == "failed" || task.Status == "cancelled" {
status = storedTaskErrorStatus(task.ErrorCode)
status = taskErrorHTTPStatus(task)
}
writeTaskError(status, firstNonEmpty(task.ErrorMessage, task.Error, task.Message, "task is not complete"), nil, firstNonEmpty(task.ErrorCode, task.Status))
return
@@ -1706,6 +1706,9 @@ func statusFromRunError(err error) int {
case errors.Is(err, store.ErrInsufficientWalletBalance):
return http.StatusPaymentRequired
default:
if status := clients.ErrorResponseMetadata(err).StatusCode; status >= 400 && status <= 599 {
return status
}
return http.StatusBadGateway
}
}