SSL指纹验证

class CipherAdapter(HTTPAdapter):

"""发起HTTP请求时进行SSL指纹验证，以增强安全性，解决一些403问题"""

def init_poolmanager(self, *args, **kwargs):

context = create_urllib3_context(ciphers='DEFAULT:@SECLEVEL=2')

kwargs['ssl_context'] = context

return super(CipherAdapter, self).init_poolmanager(*args, **kwargs)

def proxy_manager_for(self, *args, **kwargs):

context = create_urllib3_context(ciphers='DEFAULT:@SECLEVEL=2')

kwargs['ssl_context'] = context

return super(CipherAdapter, self).proxy_manager_for(*args, **kwargs)

# 使用SSL指纹验证

sess.mount('https://www.douyin.com', CipherAdapter())

#requests ssl指纹验证#