Serializers
Expanding the usefulness of the serializers is something that we would like to address. However, it's not a trivial problem, and it will take some serious design work.Serializers allow complex data such as querysets and model instances to be converted to native Python datatypes that can then be easily rendered into
JSON, XML or other content
types.Serializers also provide deserialization, allowing parsed data to be converted
back into complex types, after first validating the incoming data.
The serializers in REST framework work very similarly to Django's
Form and ModelForm classes.We provide a
Serializer class which gives you a powerful, generic way to control the output of your responses, as well as a ModelSerializer class which provides a useful shortcut for creating serializers that deal with model instances and querysets.Higligthed Topics from above we need to know ie.,
- json vs xml
- django form
- model form
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