def send(self, application=None, catch_exc_info=False):
        if application is None:
            application = self.make_default_send_app()
        if catch_exc_info:
            status, headers, app_iter, exc_info = self.call_application(
                application, catch_exc_info=True)
            del exc_info
        else:
            status, headers, app_iter = self.call_application(
                application, catch_exc_info=False)
        return self.ResponseClass(
            status=status, headerlist=list(headers), app_iter=app_iter)
Outgoing POST data should contain the proper keys.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/webob-1.2.3/webob/request.py/BaseRequest.send--crossover with--dataset/ETHPy150Open rapidsms/rapidsms/rapidsms/backends/kannel/tests.py/KannelSendTest.test_outgoing_keys