Expand fields from view or set fields as expanded by default?

[Lonyless]

Is there any way to expand fields from the view or set some fields as expanded by default?

[Lonyless]

Found out you can modify the expanded fields manually by overriding get_serializer method on view, dont know if it is a good practice tho (probably not)

def get_serializer(self, *args, **kwargs):
        kwargs['expand'] = ['field_to_be_expanded']
        return super().get_serializer(*args, **kwargs)