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REST framework will attempt to authenticate with each class in the list, and will set request.user and request.auth using the return value of the first class that successfully authenticates. If no class authenticates, request.user will be set to an instance of django.contrib.auth.models.AnonymousUser, and request.auth will be set to None.
A REST API should spend almost all of its descriptive effort in defining the media type (s) used for representing resources and driving application state. — Roy Fielding, REST APIs must be hypertext driven. REST framework provides a range of different choices for documenting your API. The following is a non-exhaustive list of the most popular ...
Django, API, REST, Filtering. For example: search_fields = ['=username', '=email'] By default, the search parameter is named 'search', but this may be overridden with the SEARCH_PARAM setting.. To dynamically change search fields based on request content, it's possible to subclass the SearchFilter and override the get_search_fields() function. For example, the following subclass will only ...
decorators.py views.py Class-based Views. Django's class-based views are a welcome departure from the old-style views. — Reinout van Rees REST framework provides an APIView class, which subclasses Django's View class.. APIView classes are different from regular View classes in the following ways:. Requests passed to the handler methods will be REST framework's Request instances, not Django's ...
The rendering process takes the intermediate representation of template and context, and turns it into the final byte stream that can be served to the client. — Django documentation. REST framework includes a number of built in Renderer classes, that allow you to return responses with various media types. There is also support for defining ...
REST_FRAMEWORK = { 'EXCEPTION_HANDLER': 'rest_framework.views.exception_handler' } Note that the exception handler will only be called for responses generated by raised exceptions. It will not be used for any responses returned directly by the view, such as the HTTP_400_BAD_REQUEST responses that are returned by the generic views when serializer validation fails.
REST framework provides a set of already mixed-in generic views that we can use to trim down our views.py module even more. class SnippetList(generics.ListCreateAPIView): queryset = Snippet.objects.all() serializer_class = SnippetSerializer class SnippetDetail(generics.RetrieveUpdateDestroyAPIView):
