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yarl
====
The module provides handy URL class for URL parsing and changing.
:align: right
:alt: Matrix Room — #aio-libs:matrix.org
:alt: Matrix Space — #aio-libs-space:matrix.org
Introduction
------------
Url is constructed from str:
.. code-block:: pycon
>>> from yarl import URL
>>> url = URL('https://www.python.org/~guido?arg=1#frag')
>>> url
URL('https://www.python.org/~guido?arg=1#frag')
All url parts: *scheme*, *user*, *password*, *host*, *port*, *path*,
*query* and *fragment* are accessible by properties:
.. code-block:: pycon
>>> url.scheme
'https'
>>> url.host
'www.python.org'
>>> url.path
'/~guido'
>>> url.query_string
'arg=1'
>>> url.query
>>> url.fragment
'frag'
All url manipulations produce a new url object:
.. code-block:: pycon
>>> url = URL('https://www.python.org')
>>> url / 'foo' / 'bar'
URL('https://www.python.org/foo/bar')
>>> url / 'foo' % {'bar': 'baz'}
URL('https://www.python.org/foo?bar=baz')
Strings passed to constructor and modification methods are
automatically encoded giving canonical representation as result:
.. code-block:: pycon
>>> url = URL('https://www.python.org/шлях')
>>> url
URL('https://www.python.org/%D1%88%D0%BB%D1%8F%D1%85')
Regular properties are *percent-decoded*, use raw_ versions for
getting *encoded* strings:
.. code-block:: pycon
>>> url.path
'/шлях'
>>> url.raw_path
'/%D1%88%D0%BB%D1%8F%D1%85'
Human readable representation of URL is available as ``.human_repr()``:
.. code-block:: pycon
>>> url.human_repr()
'https://www.python.org/шлях'
For full documentation please read https://yarl.aio-libs.org.
Installation
------------
::
$ pip install yarl
The library is Python 3 only!
PyPI contains binary wheels for Linux, Windows and MacOS. If you want to
install
yarl on another operating system where wheels are not provided,
the the tarball will be used to compile the library from
the source code. It requires a C compiler and and Python headers installed.
To skip the compilation you must explicitly opt-in by using a PEP 517
configuration setting ``pure-python``, or setting the YARL_NO_EXTENSIONS
environment variable to a non-empty value, e.g.:
.. code-block:: console
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