urllib3
urllib3.connection
urllib3.connectionpool
urllib3.contrib.appengine
urllib3.contrib.ntlmpool
urllib3.contrib.pyopenssl
urllib3.contrib.socks
urllib3.exceptions
urllib3.fields
urllib3.filepost
urllib3.poolmanager
urllib3.request
urllib3.response
urllib3.util
urllib3.util.connection
urllib3.util.request
urllib3.util.response
urllib3.util.retry
urllib3.util.timeout
urllib3.util.url
Sanity-friendly HTTP client.