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< a class = "brand" href = "http://tomchristie.github.com/django-rest-framework" > Django REST framework< / a >
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< li > < a href = "http://tomchristie.github.com/django-rest-framework" > Home< / a > < / li >
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< a href = "#" class = "dropdown-toggle" data-toggle = "dropdown" > Tutorial < b class = "caret" > < / b > < / a >
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< li > < a href = "http://tomchristie.github.com/django-rest-framework/tutorial/1-serialization" > 1 - Serialization< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/tutorial/2-requests-and-responses" > 2 - Requests and responses< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/tutorial/3-class-based-views" > 3 - Class based views< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/tutorial/4-authentication-permissions-and-throttling" > 4 - Authentication, permissions and throttling< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/tutorial/5-relationships-and-hyperlinked-apis" > 5 - Relationships and hyperlinked APIs< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/tutorial/6-resource-orientated-projects" > 6 - Resource orientated projects< / a > < / li >
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< li > < a href = "http://tomchristie.github.com/django-rest-framework/api-guide/requests" > Requests< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/api-guide/responses" > Responses< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/api-guide/views" > Views< / a > < / li >
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< li > < a href = "http://tomchristie.github.com/django-rest-framework/api-guide/generic-views" > Generic views< / a > < / li >
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< li > < a href = "http://tomchristie.github.com/django-rest-framework/api-guide/parsers" > Parsers< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/api-guide/renderers" > Renderers< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/api-guide/serializers" > Serializers< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/api-guide/authentication" > Authentication< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/api-guide/permissions" > Permissions< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/api-guide/throttling" > Throttling< / a > < / li >
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< li > < a href = "http://tomchristie.github.com/django-rest-framework/api-guide/content-negotiation" > Content negotiation< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/api-guide/format-suffixes" > Format suffixes< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/api-guide/reverse" > Returning URLs< / a > < / li >
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< li > < a href = "http://tomchristie.github.com/django-rest-framework/api-guide/exceptions" > Exceptions< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/api-guide/status-codes" > Status codes< / a > < / li >
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< li > < a href = "http://tomchristie.github.com/django-rest-framework/topics/csrf" > Working with AJAX and CSRF< / a > < / li >
< li > < a href = "http://tomchristie.github.com/django-rest-framework/topics/formoverloading" > Browser based PUT, PATCH and DELETE< / a > < / li >
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< li > < a href = "http://tomchristie.github.com/django-rest-framework/topics/contributing" > Contributing to REST framework< / a > < / li >
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< li > < a href = "http://tomchristie.github.com/django-rest-framework/topics/credits" > Credits< / a > < / li >
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< a href = "#" class = "dropdown-toggle" data-toggle = "dropdown" > Version: 2.0.0 < b class = "caret" > < / b > < / a >
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< li > < a href = "#" > 2.0.0< / a > < / li >
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< li class = "main" > < a href = "#views" > Views< / a > < / li >
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< li > < a href = "#apiview" > APIView< / a > < / li >
< li > < a href = "#method-handlers" > Method handlers< / a > < / li >
< li > < a href = "#initial(request,-*args,-**kwargs)" > .initial(request, *args, **kwargs)< / a > < / li >
< li > < a href = "#final(request,-response,-*args,-**kwargs)" > .final(request, response, *args, **kwargs)< / a > < / li >
< li > < a href = "#parsers" > .parsers< / a > < / li >
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< p > < a class = "github" href = "https://github.com/tomchristie/django-rest-framework/blob/restframework2/djangorestframework/views.py" > < span class = "label label-info" > views.py< / span > < / a > < / p >
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< h1 id = "views" > Views< / h1 >
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< blockquote >
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< p > Django's class based views are a welcome departure from the old-style views.< / p >
< p > — < a href = "http://reinout.vanrees.org/weblog/2011/08/24/class-based-views-usage.html" > Reinout van Rees< / a > < / p >
< / blockquote >
< p > REST framework provides a simple < code > APIView< / code > class, built on Django's < code > django.generics.views.View< / code > . The < code > APIView< / code > class ensures five main things:< / p >
< ol >
< li > Any requests inside the view will become < code > Request< / code > instances.< / li >
< li > < code > Request< / code > instances will have their < code > renderers< / code > and < code > authentication< / code > attributes automatically set. < / li >
< li > < code > Response< / code > instances will have their < code > parsers< / code > and < code > serializer< / code > attributes automatically set.< / li >
< li > < code > APIException< / code > exceptions will be caught and return appropriate responses.< / li >
< li > Any permissions provided will be checked prior to passing the request to a handler method.< / li >
< / ol >
< p > Additionally there are a some minor extras, such as providing a default < code > options< / code > handler, setting some common headers on the response prior to return, and providing the useful < code > initial()< / code > and < code > final()< / code > hooks.< / p >
< h2 id = "apiview" > APIView< / h2 >
< h2 id = "method-handlers" > Method handlers< / h2 >
< p > Describe that APIView handles regular .get(), .post(), .put(), .delete() etc...< / p >
< h2 id = "initialrequest-args-kwargs" > .initial(request, < em > args, < / em > *kwargs)< / h2 >
< h2 id = "finalrequest-response-args-kwargs" > .final(request, response, < em > args, < / em > *kwargs)< / h2 >
< h2 id = "parsers" > .parsers< / h2 >
< h2 id = "renderers" > .renderers< / h2 >
< h2 id = "serializer" > .serializer< / h2 >
< h2 id = "authentication" > .authentication< / h2 >
< h2 id = "permissions" > .permissions< / h2 >
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