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Create a pool key out of a request context dictionary.
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Allows for arbitrary requests while transparently keeping track of
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Headers to include with all requests, unless other headers are given
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Create a new :class:`urllib3.connectionpool.ConnectionPool` based on host, port, scheme, and
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Get a :class:`urllib3.connectionpool.ConnectionPool` based on the host, port, and scheme.
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Get a :class:`urllib3.connectionpool.ConnectionPool` based on the provided pool key.
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Merge a dictionary of override values for self.connection_pool_kw.
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Indicates if the proxy requires the complete destination URL in the
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Same as :meth:`urllib3.HTTPConnectionPool.urlopen`
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Behaves just like :class:`PoolManager`, but sends all requests through
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A dictionary containing headers that will be sent to the proxy. In case
of HTTP they are being sent with each request, while in the
HTTPS/CONNECT case they are sent only once. Could be used for proxy
authentication.
:param proxy_ssl_context:
The proxy SSL context is used to establish the TLS connection to the
proxy when using HTTPS proxies.
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(Defaults to False) If set to True will forward requests to the HTTPS
proxy to be made on behalf of the client instead of creating a TLS
tunnel via the CONNECT method. **Enabling this flag means that request
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whereas tunneling keeps request and response headers and content
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Example:
>>> proxy = urllib3.ProxyManager('http://localhost:3128/')
>>> r1 = proxy.request('GET', 'http://google.com/')
>>> r2 = proxy.request('GET', 'http://httpbin.org/')
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1
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