lane=subagent durationMs=515112 error="FailoverError: ⚠️ API rate limit reached....

报错分析报告

1.错误翻译

原文：FailoverError: ⚠️ API rate limit reached. Please try again later.
译文：FailoverError：⚠️ 达到API速率限制。请稍后再试。

2.原因分析

3.解决方案

import time
import requests
from requests.adapters import HTTPAdapter
from urllib3.util.retry import Retry

def call_api_with_retry(url, max_retries=5, initial_delay=1):
    session = requests.Session()
    retry_strategy = Retry(
        total=max_retries,
        backoff_factor=initial_delay,  # 指数退避：1→2→4→8…
        status_forcelist=[429, 500, 502, 503, 504]  # 包含速率限制(429)
    )
    adapter = HTTPAdapter(max_retries=retry_strategy)
    session.mount("https://", adapter)
    
    try:
        response = session.get(url, timeout=10)
        response.raise_for_status()
        return response.json()
    except requests.exceptions.RequestException as e:
        raise Exception(f"API调用失败: {str(e)}")

# 使用示例
try:
    result = call_api_with_retry("https://api.example.com/endpoint")
except Exception as e:
    print(f"最终错误: {e}")

4. 预防措施