解释“max retries exceeded with url”错误的含义 “max retries exceeded with url”错误通常在使用Python的requests库进行HTTP请求时发生。这个错误表明对指定URL的请求尝试次数超过了预设的最大重试次数。在默认情况下,requests库不会自动重试失败的请求,但这个行为可以通过requests.adapters.HTTPAdapter和urllib3.util....
python requests.post Max retries exceeded with url 报错 importrequestsfromrequests.adaptersimportHTTPAdapterfromrequests.packages.urllib3.util.retryimportRetry session=requests.Session() retries= Retry(total=5, backoff_factor=0.1, status_forcelist=[500, 502, 503, 504]) session.mount('http://', HT...
https://github.com/requests/requests/issues/4246#event https://stackoverflow.com/questions/23013220/max-retries-exceeded-with-url
requests使用了urllib3库,默认的http connection是keep-alive的,requests设置False关闭。 s = requests.session() s.keep_alive =False 3、只用session进行操作。即只创建一个连接,并设置最大连接数或者重试次数。 import requests from requests.adapters import HTTPAdapter from requests.packages.urllib3.util.retry ...
python requests报Max retries exceeded with url异常 原因分析: 1http请求连接太多没有关闭造成的. 解决方案一: 关闭多余的链接: requests使用了urllib3库,默认的http connection是keep-alive的,requests设置False关闭。 sess = requests.session() sess.keep_alive = False ...
res = requests.post(url, headers=headers, data=parm, cookies=cookies) logger.info('send_request_json_data_发起post请求,url为:{0},接口传入的参数:{1}'.format(url, parm)) # 请求完成后,关闭连接(若对同一个request高频率发起时,可能会出现Max retries exceeded with url) ...
session = requests.Session() retry = Retry(connect=3, backoff_factor=0.5) adapter = HTTPAdapter(max_retries=retry) session.mount('http://', adapter) session.mount('https://', adapter) session.get(url) import requests from requests.adaptersimport HTTPAdapter ...
req_header={'user-agent':ua,'referer':url,'Connection':'close'}r=requests.Session()# 设置重连次数r.mount("http://",HTTPAdapter(max_retries=6))r.mount("https://",HTTPAdapter(max_retries=6))try:response=r.get(url,headers=req_header,timeout=8).contentreturnresponseexceptrequests.exception...
HTTPSConnectionPool(host=’www.github.com’, port=443): Max retries exceeded with url: / (Cause...
logger.info('send_request_json_data_发起post请求,url为:{0},接口传入的参数:{1}'.format(url, parm)) # 请求完成后,关闭连接(若对同一个request高频率发起时,可能会出现Max retries exceeded with url) res.close() exceptrequests.RequestException as e: ...