⚠️ 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，请稍后重试。

2.原因分析

3. 解决方案

import time
import requests
from requests.exceptions import HTTPError

def call_api_with_retry(url, max_retries=3, initial_delay=1):
    retries = 0
    while retries < max_retries:
        try:
            response = requests.get(url)
            response.raise_for_status()
            return response.json()
        except HTTPError as e:
            if e.response.status_code == 429:  # 速率限制标识
                retries += 1
                delay = initial_delay * (2 ** (retries - 1))  # 指数退避
                print(f"速率限制触发，{delay}秒后重试...")
                time.sleep(delay)
            else:
                raise
    raise Exception("超过最大重试次数")

# 使用示例
try:
    data = 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

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注：若需适配其他语言（如JavaScript/Go），可提供具体场景补充分析。