⚠️ API rate limit reached. Please try again later.

报错分析报告

1.错误翻译

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

2. 原因分析

3.解决方案

import time
import requests
from requests.exceptions import HTTPError

def safe_api_call(url, max_retries=3, retry_delay=60):
    for attempt in range(max_retries):
        try:
            response = requests.get(url, timeout=10)
            response.raise_for_status()  # 抛出HTTP错误（含429）
            return response.json()
        except HTTPError as e:
            if e.response.status_code == 429:  # 速率限制错误码
                wait_time = retry_delay * (attempt + 1)  # 指数退避
                print(f"⚠️ 速率限制触发，{wait_time}秒后重试（第{attempt+1}次）")
                time.sleep(wait_time)
                continue
            raise  # 其他错误直接抛出
    raise Exception(f"❌ 超过最大重试次数{max_retries}，仍触发速率限制")

# 使用示例
try:
    data = safe_api_call("https://api.example.com/endpoint")
    print("✅ 请求成功:", data)
except Exception as e:
    print("❌ 最终失败:", str(e))

4. 预防措施

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注：若需分析特定语言的报错，请补充完整错误堆栈与代码片段。