def dispatch_detail(self, request, **kwargs):

        self.fields["environments"].full = True
        return super(RunResource, self).dispatch_detail(request, **kwargs)
Do whatever you'd like to the response.
dataset/ETHPy150Open mozilla/moztrap/moztrap/model/execution/api.py/RunResource.dispatch_detail--crossover with--dataset/ETHPy150Open openstack/oslo.middleware/oslo_middleware/base.py/ConfigurableMiddleware.process_response