![URLError: urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify fai](https://600zi.400zi.cn/uploadfile/img/15/728/3fdbc028bd4f82a9c31dffc7033a0243.jpg)
URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:581)>
用python2.7.9 向https：//××××××× post 数据时 报错。
原因：
网站用了自己的证书而非官方授权的证书
解决方法：#不用验证 证书
import ssl
ssl._create_default_https_context = ssl._create_unverified_context
![Failed to send a request to Slack API server: ＜urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certif](https://600zi.400zi.cn/uploadfile/img/15/740/30f848b3b18386f2967db956528f3b25.jpg)
![[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed](https://600zi.400zi.cn/uploadfile/img/15/351/977c83e91dff7b19cc2b733bfc734635.jpg)
![解决ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed](https://600zi.400zi.cn/uploadfile/img/15/302/80d051ff0feedef78e42bc44c0f0e28f.jpg)
![ssl.SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed问题解决](https://600zi.400zi.cn/uploadfile/img/15/302/5cd17679a82fb71e741ccab0b1b54329.jpg)
