mirror of
https://github.com/encode/django-rest-framework.git
synced 2024-11-26 03:23:59 +03:00
3531b0b355
--HG-- rename : docs/examples/modelresources.rst => docs/examples/modelviews.rst rename : docs/examples/resources.rst => docs/examples/views.rst
59 lines
1.9 KiB
ReStructuredText
59 lines
1.9 KiB
ReStructuredText
.. _views:
|
|
|
|
Getting Started - Views
|
|
-----------------------
|
|
|
|
.. note::
|
|
|
|
A live sandbox instance of this API is available:
|
|
|
|
http://api.django-rest-framework.org/resource-example/
|
|
|
|
You can browse the API using a web browser, or from the command line::
|
|
|
|
curl -X GET http://api.django-rest-framework.org/resource-example/ -H 'Accept: text/plain'
|
|
|
|
We're going to start off with a simple example, that demonstrates a few things:
|
|
|
|
#. Creating views.
|
|
#. Linking views.
|
|
#. Writing method handlers on views.
|
|
#. Adding form validation to views.
|
|
|
|
First we'll define two views in our urlconf.
|
|
|
|
``urls.py``
|
|
|
|
.. include:: ../../examples/resourceexample/urls.py
|
|
:literal:
|
|
|
|
Now we'll add a form that we'll use for input validation. This is completely optional, but it's often useful.
|
|
|
|
``forms.py``
|
|
|
|
.. include:: ../../examples/resourceexample/forms.py
|
|
:literal:
|
|
|
|
Now we'll write our views. The first is a read only view that links to three instances of the second. The second view just has some stub handler methods to help us see that our example is working.
|
|
|
|
``views.py``
|
|
|
|
.. include:: ../../examples/resourceexample/views.py
|
|
:literal:
|
|
|
|
That's us done. Our API now provides both programmatic access using JSON and XML, as well a nice browseable HTML view, so we can now access it both from the browser:
|
|
|
|
* http://api.django-rest-framework.org/resource-example/
|
|
|
|
And from the command line:
|
|
|
|
.. code-block:: bash
|
|
|
|
# Demonstrates API's input validation using form input
|
|
bash: curl -X POST --data 'foo=true' http://api.django-rest-framework.org/resource-example/1/
|
|
{"detail": {"bar": ["This field is required."], "baz": ["This field is required."]}}
|
|
|
|
# Demonstrates API's input validation using JSON input
|
|
bash: curl -X POST -H 'Content-Type: application/json' --data-binary '{"foo":true}' http://api.django-rest-framework.org/resource-example/1/
|
|
{"detail": {"bar": ["This field is required."], "baz": ["This field is required."]}}
|