# 请求连接超时：HTTPSConnectionPool(host='api.example.com', port=443)：超过最大重试次数，url：/data（由连接超时错误引起）

- **ID:** `python/django-request-timeout`
- **领域:** python
- **类别:** network_error
- **验证级别:** ai_generated
- **修复率:** 80%

## 根因

Django视图中调用的外部API响应时间过长或网络不可达。

## 版本兼容性

| 版本 | 状态 | 引入 | 弃用 |
|------|------|------|------|
| 3.x | active | — | — |

## 解决方案

1. **** (85% 成功率)
   ```
   Use a shorter timeout and handle gracefully: requests.get(url, timeout=5) and catch exceptions.
   ```
2. **** (80% 成功率)
   ```
   Implement retries with exponential backoff using urllib3 Retry.
   ```

## 无效尝试

- **** — Doesn't solve underlying network issue; delays user response. (50% 失败率)
- **** — Can hang the server and exhaust resources. (70% 失败率)