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||
border: 0;">Django REST Framework</h1>
|
||
|
||
<img alt="Django REST Framework" title="Logo by Jake 'Sid' Smith" src="img/logo.png" width="600px" style="display: block; margin: 0 auto 0 auto">
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</p>
|
||
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||
<p>Django REST framework is a powerful and flexible toolkit for building Web APIs.</p>
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||
<p>Some reasons you might want to use REST framework:</p>
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<ul>
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||
<li>The <a href="https://restframework.herokuapp.com/">Web browsable API</a> is a huge usability win for your developers.</li>
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||
<li><a href="api-guide/authentication/">Authentication policies</a> including packages for <a href="api-guide/authentication/#django-rest-framework-oauth">OAuth1a</a> and <a href="api-guide/authentication/#django-oauth-toolkit">OAuth2</a>.</li>
|
||
<li><a href="api-guide/serializers/">Serialization</a> that supports both <a href="api-guide/serializers#modelserializer">ORM</a> and <a href="api-guide/serializers#serializers">non-ORM</a> data sources.</li>
|
||
<li>Customizable all the way down - just use <a href="api-guide/views#function-based-views">regular function-based views</a> if you don't need the <a href="api-guide/generic-views/">more</a> <a href="api-guide/viewsets/">powerful</a> <a href="api-guide/routers/">features</a>.</li>
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||
<li>Extensive documentation, and <a href="https://groups.google.com/forum/?fromgroups#!forum/django-rest-framework">great community support</a>.</li>
|
||
<li>Used and trusted by internationally recognised companies including <a href="https://www.mozilla.org/en-US/about/">Mozilla</a>, <a href="https://www.redhat.com/">Red Hat</a>, <a href="https://www.heroku.com/">Heroku</a>, and <a href="https://www.eventbrite.co.uk/about/">Eventbrite</a>.</li>
|
||
</ul>
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||
<hr />
|
||
<h2 id="funding"><a class="toclink" href="#funding">Funding</a></h2>
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||
<p>REST framework is a <em>collaboratively funded project</em>. If you use
|
||
REST framework commercially we strongly encourage you to invest in its
|
||
continued development by <strong><a href="community/funding/">signing up for a paid plan</a></strong>.</p>
|
||
<p><em>Every single sign-up helps us make REST framework long-term financially sustainable.</em></p>
|
||
<ul class="premium-promo promo">
|
||
<li><a href="https://getsentry.com/welcome/" style="background-image: url(https://fund-rest-framework.s3.amazonaws.com/sentry130.png)">Sentry</a></li>
|
||
<li><a href="https://getstream.io/?utm_source=drf&utm_medium=sponsorship&utm_content=developer" style="background-image: url(https://fund-rest-framework.s3.amazonaws.com/stream-130.png)">Stream</a></li>
|
||
<li><a href="https://software.esg-usa.com" style="background-image: url(https://fund-rest-framework.s3.amazonaws.com/esg-new-logo.png)">ESG</a></li>
|
||
<li><a href="https://rollbar.com" style="background-image: url(https://fund-rest-framework.s3.amazonaws.com/rollbar2.png)">Rollbar</a></li>
|
||
<li><a href="https://retool.com/?utm_source=djangorest&utm_medium=sponsorship" style="background-image: url(https://fund-rest-framework.s3.amazonaws.com/retool-sidebar.png)">Retool</a></li>
|
||
<li><a href="https://bit.io/jobs?utm_source=DRF&utm_medium=sponsor&utm_campaign=DRF_sponsorship" style="background-image: url(https://fund-rest-framework.s3.amazonaws.com/bitio_logo_gold_background.png)">bit.io</a></li>
|
||
<li><a href="https://posthog.com?utm_source=DRF&utm_medium=sponsor&utm_campaign=DRF_sponsorship" style="background-image: url(https://fund-rest-framework.s3.amazonaws.com/135996800-d49fe024-32d9-441a-98d9-4c7596287a67.png)">PostHog</a></li>
|
||
<li><a href="https://cryptapi.io" style="background-image: url(https://fund-rest-framework.s3.amazonaws.com/cryptapi.png)">CryptAPI</a></li>
|
||
</ul>
|
||
<div style="clear: both; padding-bottom: 20px;"></div>
|
||
|
||
<p><em>Many thanks to all our <a href="https://fund.django-rest-framework.org/topics/funding/#our-sponsors">wonderful sponsors</a>, and in particular to our premium backers, <a href="https://getsentry.com/welcome/">Sentry</a>, <a href="https://getstream.io/?utm_source=drf&utm_medium=sponsorship&utm_content=developer">Stream</a>, <a href="https://software.esg-usa.com/">ESG</a>, <a href="https://rollbar.com/?utm_source=django&utm_medium=sponsorship&utm_campaign=freetrial">Rollbar</a>, <a href="https://cadre.com">Cadre</a>, <a href="https://hubs.ly/H0f30Lf0">Kloudless</a>, <a href="https://lightsonsoftware.com">Lights On Software</a>, <a href="https://retool.com/?utm_source=djangorest&utm_medium=sponsorship">Retool</a>, <a href="https://bit.io/jobs?utm_source=DRF&utm_medium=sponsor&utm_campaign=DRF_sponsorship">bit.io</a>, <a href="https://posthog.com?utm_source=DRF&utm_medium=sponsor&utm_campaign=DRF_sponsorship">PostHog</a>, and <a href="https://cryptapi.io">CryptAPI</a>.</em></p>
|
||
<hr />
|
||
<h2 id="requirements"><a class="toclink" href="#requirements">Requirements</a></h2>
|
||
<p>REST framework requires the following:</p>
|
||
<ul>
|
||
<li>Python (3.5, 3.6, 3.7, 3.8, 3.9)</li>
|
||
<li>Django (2.2, 3.0, 3.1, 3.2)</li>
|
||
</ul>
|
||
<p>We <strong>highly recommend</strong> and only officially support the latest patch release of
|
||
each Python and Django series.</p>
|
||
<p>The following packages are optional:</p>
|
||
<ul>
|
||
<li><a href="https://pypi.org/project/PyYAML/">PyYAML</a>, <a href="https://pypi.org/project/uritemplate/">uritemplate</a> (5.1+, 3.0.0+) - Schema generation support.</li>
|
||
<li><a href="https://pypi.org/project/Markdown/">Markdown</a> (3.0.0+) - Markdown support for the browsable API.</li>
|
||
<li><a href="https://pypi.org/project/Pygments/">Pygments</a> (2.4.0+) - Add syntax highlighting to Markdown processing.</li>
|
||
<li><a href="https://pypi.org/project/django-filter/">django-filter</a> (1.0.1+) - Filtering support.</li>
|
||
<li><a href="https://github.com/django-guardian/django-guardian">django-guardian</a> (1.1.1+) - Object level permissions support.</li>
|
||
</ul>
|
||
<h2 id="installation"><a class="toclink" href="#installation">Installation</a></h2>
|
||
<p>Install using <code>pip</code>, including any optional packages you want...</p>
|
||
<pre><code>pip install djangorestframework
|
||
pip install markdown # Markdown support for the browsable API.
|
||
pip install django-filter # Filtering support
|
||
</code></pre>
|
||
<p>...or clone the project from github.</p>
|
||
<pre><code>git clone https://github.com/encode/django-rest-framework
|
||
</code></pre>
|
||
<p>Add <code>'rest_framework'</code> to your <code>INSTALLED_APPS</code> setting.</p>
|
||
<pre><code>INSTALLED_APPS = [
|
||
...
|
||
'rest_framework',
|
||
]
|
||
</code></pre>
|
||
<p>If you're intending to use the browsable API you'll probably also want to add REST framework's login and logout views. Add the following to your root <code>urls.py</code> file.</p>
|
||
<pre><code>urlpatterns = [
|
||
...
|
||
path('api-auth/', include('rest_framework.urls'))
|
||
]
|
||
</code></pre>
|
||
<p>Note that the URL path can be whatever you want.</p>
|
||
<h2 id="example"><a class="toclink" href="#example">Example</a></h2>
|
||
<p>Let's take a look at a quick example of using REST framework to build a simple model-backed API.</p>
|
||
<p>We'll create a read-write API for accessing information on the users of our project.</p>
|
||
<p>Any global settings for a REST framework API are kept in a single configuration dictionary named <code>REST_FRAMEWORK</code>. Start off by adding the following to your <code>settings.py</code> module:</p>
|
||
<pre><code>REST_FRAMEWORK = {
|
||
# Use Django's standard `django.contrib.auth` permissions,
|
||
# or allow read-only access for unauthenticated users.
|
||
'DEFAULT_PERMISSION_CLASSES': [
|
||
'rest_framework.permissions.DjangoModelPermissionsOrAnonReadOnly'
|
||
]
|
||
}
|
||
</code></pre>
|
||
<p>Don't forget to make sure you've also added <code>rest_framework</code> to your <code>INSTALLED_APPS</code>.</p>
|
||
<p>We're ready to create our API now.
|
||
Here's our project's root <code>urls.py</code> module:</p>
|
||
<pre><code>from django.urls import path, include
|
||
from django.contrib.auth.models import User
|
||
from rest_framework import routers, serializers, viewsets
|
||
|
||
# Serializers define the API representation.
|
||
class UserSerializer(serializers.HyperlinkedModelSerializer):
|
||
class Meta:
|
||
model = User
|
||
fields = ['url', 'username', 'email', 'is_staff']
|
||
|
||
# ViewSets define the view behavior.
|
||
class UserViewSet(viewsets.ModelViewSet):
|
||
queryset = User.objects.all()
|
||
serializer_class = UserSerializer
|
||
|
||
# Routers provide an easy way of automatically determining the URL conf.
|
||
router = routers.DefaultRouter()
|
||
router.register(r'users', UserViewSet)
|
||
|
||
# Wire up our API using automatic URL routing.
|
||
# Additionally, we include login URLs for the browsable API.
|
||
urlpatterns = [
|
||
path('', include(router.urls)),
|
||
path('api-auth/', include('rest_framework.urls', namespace='rest_framework'))
|
||
]
|
||
</code></pre>
|
||
<p>You can now open the API in your browser at <a href="http://127.0.0.1:8000/">http://127.0.0.1:8000/</a>, and view your new 'users' API. If you use the login control in the top right corner you'll also be able to add, create and delete users from the system.</p>
|
||
<h2 id="quickstart"><a class="toclink" href="#quickstart">Quickstart</a></h2>
|
||
<p>Can't wait to get started? The <a href="tutorial/quickstart/">quickstart guide</a> is the fastest way to get up and running, and building APIs with REST framework.</p>
|
||
<h2 id="development"><a class="toclink" href="#development">Development</a></h2>
|
||
<p>See the <a href="community/contributing/">Contribution guidelines</a> for information on how to clone
|
||
the repository, run the test suite and contribute changes back to REST
|
||
Framework.</p>
|
||
<h2 id="support"><a class="toclink" href="#support">Support</a></h2>
|
||
<p>For support please see the <a href="https://groups.google.com/forum/?fromgroups#!forum/django-rest-framework">REST framework discussion group</a>, try the <code>#restframework</code> channel on <code>irc.libera.chat</code>, or raise a question on <a href="https://stackoverflow.com/">Stack Overflow</a>, making sure to include the <a href="https://stackoverflow.com/questions/tagged/django-rest-framework">'django-rest-framework'</a> tag.</p>
|
||
<p>For priority support please sign up for a <a href="https://fund.django-rest-framework.org/topics/funding/">professional or premium sponsorship plan</a>.</p>
|
||
<h2 id="security"><a class="toclink" href="#security">Security</a></h2>
|
||
<p>If you believe you’ve found something in Django REST framework which has security implications, please <strong>do not raise the issue in a public forum</strong>.</p>
|
||
<p>Send a description of the issue via email to <a href="mailto:rest-framework-security@googlegroups.com">rest-framework-security@googlegroups.com</a>. The project maintainers will then work with you to resolve any issues where required, prior to any public disclosure.</p>
|
||
<h2 id="license"><a class="toclink" href="#license">License</a></h2>
|
||
<p>Copyright © 2011-present, <a href="https://www.encode.io/">Encode OSS Ltd</a>.
|
||
All rights reserved.</p>
|
||
<p>Redistribution and use in source and binary forms, with or without
|
||
modification, are permitted provided that the following conditions are met:</p>
|
||
<ul>
|
||
<li>
|
||
<p>Redistributions of source code must retain the above copyright notice, this
|
||
list of conditions and the following disclaimer.</p>
|
||
</li>
|
||
<li>
|
||
<p>Redistributions in binary form must reproduce the above copyright notice,
|
||
this list of conditions and the following disclaimer in the documentation
|
||
and/or other materials provided with the distribution.</p>
|
||
</li>
|
||
<li>
|
||
<p>Neither the name of the copyright holder nor the names of its
|
||
contributors may be used to endorse or promote products derived from
|
||
this software without specific prior written permission.</p>
|
||
</li>
|
||
</ul>
|
||
<p>THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</p>
|
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