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162 lines
4.7 KiB
ReStructuredText
162 lines
4.7 KiB
ReStructuredText
.. meta::
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:description: A lightweight REST framework for Django.
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:keywords: django, python, REST, RESTful, API, interface, framework
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Django REST framework
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=====================
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Introduction
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------------
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Django REST framework aims to make it easy to build well-connected, self-describing RESTful Web APIs.
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Features:
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* Automatically provides a Django admin style `browse-able self-documenting API <http://api.django-rest-framework.org>`_.
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* Clean, simple, views for Resources, using Django's new `class based views <http://docs.djangoproject.com/en/dev/topics/class-based-views/>`_.
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* Support for ModelResources with out-of-the-box default implementations and input validation.
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* Pluggable :mod:`.emitters`, :mod:`parsers`, :mod:`validators` and :mod:`authenticators` - Easy to customise.
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* Content type negotiation using HTTP Accept headers.
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* Optional support for forms as input validation.
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* Modular architecture - MixIn classes can be used without requiring the :class:`.Resource` or :class:`.ModelResource` classes.
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The django-rest-framework project is hosted as a `mercurial repository on bitbucket <https://bitbucket.org/tomchristie/django-rest-framework>`_.
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For questions, thoughts and feedback please head on over to the `discussion group <http://groups.google.com/group/django-rest-framework>`_.
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Bug reports are greatful received on the `issue tracker <https://bitbucket.org/tomchristie/django-rest-framework/issues?sort=version>`_.
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If you're feeling particularly enthusiastic there's even a `blog <http://blog.django-rest-framework.org>`_ which I might post useful stuff to now and then.
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Requirements
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------------
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* Python (2.5, 2.6, 2.7 supported)
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* Django (1.2, 1.3 supported)
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Installation & Setup
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--------------------
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You can install Django REST framework using ``pip`` or ``easy_install``::
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pip install djangorestframework
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Or download the current release from BitBucket:
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* `django-rest-framework-0.1.tar.gz <https://bitbucket.org/tomchristie/django-rest-framework/downloads/django-rest-framework-0.1.tar.gz>`_
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* `django-rest-framework-0.1.zip <https://bitbucket.org/tomchristie/django-rest-framework/downloads/django-rest-framework-0.1.zip>`_
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Or get the latest development version using mercurial::
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hg clone https://bitbucket.org/tomchristie/django-rest-framework
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To install Django REST framework to your ``site-packages`` directory, run the ``setup.py`` script::
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python setup.py install
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To add django-rest-framework to a Django project:
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* Ensure that the ``djangorestframework`` directory is on your ``PYTHONPATH``.
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* Add ``djangorestframework`` to your ``INSTALLED_APPS``.
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For more information take a look at the :ref:`setup` section.
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Getting Started
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---------------
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Using Django REST framework can be as simple as adding a few lines to your urlconf and adding a `permalink <http://docs.djangoproject.com/en/dev/ref/models/instances/#get-absolute-url>`_ to your model.
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`urls.py`::
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from django.conf.urls.defaults import patterns, url
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from djangorestframework import ModelResource, RootModelResource
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from models import MyModel
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urlpatterns = patterns('',
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url(r'^$', RootModelResource.as_view(model=MyModel)),
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url(r'^(?P<pk>[^/]+)/$', ModelResource.as_view(model=MyModel), name='my-model'),
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)
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`models.py`::
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class MyModel(models.Model):
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# (Rest of model definition...)
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@models.permalink
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def get_absolute_url(self):
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return ('my-model', (self.pk,))
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Django REST framework comes with two "getting started" examples.
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#. :ref:`resources`
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#. :ref:`modelresources`
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Examples
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--------
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There are a few real world web API examples included with Django REST framework.
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#. :ref:`objectstore` - Using :class:`.Resource` for resources that do not map to models.
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#. :ref:`codehighlighting` - Using :class:`.Resource` with forms for input validation.
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#. :ref:`blogposts` - Using :class:`.ModelResource` for resources that map directly to models.
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All the examples are freely available for testing in the sandbox:
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http://api.django-rest-framework.org
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(The :ref:`sandbox` resource is also documented.)
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How Tos, FAQs & Notes
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---------------------
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.. toctree::
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:maxdepth: 1
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howto/setup
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howto/usingcurl
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howto/alternativeframeworks
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howto/mixin
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Library Reference
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-----------------
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.. toctree::
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:maxdepth: 1
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library/resource
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library/modelresource
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library/emitters
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library/parsers
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library/authenticators
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library/validators
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library/response
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library/status
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Examples Reference
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------------------
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.. toctree::
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:maxdepth: 1
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examples/resources
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examples/modelresources
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examples/objectstore
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examples/pygments
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examples/blogpost
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examples/sandbox
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howto/mixin
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Indices and tables
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------------------
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* :ref:`genindex`
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* :ref:`modindex`
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* :ref:`search`
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