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Data structure for representing an HTTP URL. Used as a return value for
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Convert self into a url
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with a blank port will have : removed).
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>>> U = parse_url('http://google.com/mail/')
>>> U.url
'http://google.com/mail/'
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... '/path', 'query', 'fragment').url
'http://username:password@host.com:80/path?query#fragment'
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.. deprecated:: 1.25
Given a string and an iterable of delimiters, split on the first found
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>>> split_first('foo/bar?baz', '?/=')
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Given a url, return a parsed :class:`.Url` namedtuple. Best-effort is
performed to parse incomplete urls. Fields not provided will be None.
This parser is RFC 3986 compliant.
The parser logic and helper functions are based heavily on
work done in the ``rfc3986`` module.
:param str url: URL to parse into a :class:`.Url` namedtuple.
Partly backwards-compatible with :mod:`urlparse`.
Example::
>>> parse_url('http://google.com/mail/')
Url(scheme='http', host='google.com', port=None, path='/mail/', ...)
>>> parse_url('google.com:80')
Url(scheme=None, host='google.com', port=80, path=None, ...)
>>> parse_url('/foo?bar')
Url(scheme=None, host=None, port=None, path='/foo', query='bar', ...)
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