$_REQUEST['id']
, а либо $_GET, либо $_POST. >>> t = ('info', u'\u043c\u0440,\u0435\u0434,\u0432\u043d,\u043d\u043e')
>>> print t
('info', u'\u043c\u0440,\u0435\u0434,\u0432\u043d,\u043d\u043e')
>>> print t[1]
мр,ед,вн,но
# serializers.py
class MySerializer(serializers.ModelSerializer):
# ...
@property
def errors(self):
origin = super().errors
origin['status'] = 'error'
return origin