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from rest_framework.relations import HyperlinkedRelatedField
class ResourceUriField(HyperlinkedRelatedField):
"""
Represents a hyperlinking uri that points to the
detail view for that object.
Example:
class SurveySerializer(serializers.ModelSerializer):
resource_uri = ResourceUriField(view_name='survey-detail')
class Meta:
model = Survey
fields = ('id', 'resource_uri')
...
{
"id": 1,
"resource_uri": "http://localhost/v1/surveys/1/",
}
"""
# todo: test me
read_only = True
def __init__(self, *args, **kwargs):
kwargs.setdefault('source', '*')
super().__init__(*args, **kwargs)
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