Where To Change The Form Of Json Response In Django Rest Framework?

Lets say I have a model: class MyModel(models.Model): name = models.CharField(max_length=100) description= models.TextField() ... Then I created ModelViewSet with Hyp

Solution 1:

The first response appears to be a paginated response, which is determined by the pagination serializer. You can create a custom pagination serializer that will use a custom format. You are looking for something similar to the following:

class MetadataSerialier(pagination.BasePaginationSerializer):
    count = serializers.Field(source='paginator.count')
    next = NextPageField(source='*')
    previous = PreviousPageField(source='*')


class CustomPaginationSerializer(pagination.BasePaginationSerializer):
    metadata = MetadataSerializer(source='*')

This should give you an output similar to the following:

{"metadata":{"count":2,"next":null,"previous":null},"results":[{"name":"somename","description":"desc"},{"name":"someothername","description":"asdasd"}]}

The pagination serializer can be set globally through your settings, as described in the documentation.

REST_FRAMEWORK = {
    'DEFAULT_PAGINATION_SERIALIZER_CLASS': {
        'full.path.to.CustomPaginationSerializer',
    }
}