def METHOD_NAME(self):
    self.fernet_mock.decrypt.return_value = 'a' * 32
    self.db.router.get_uaid.return_value = dict(
        uaid=dummy_uaid,
        chid=dummy_chid,
        router_type="gcm",
        router_data=dict(creds=dict(senderID="bogus")),
    )
    resp = yield self.client.post(
        self.url(api_ver='v1', token='ignored'),
        headers={'authorization': 'webpush dummy.key'}
    )
    assert resp.get_status() == 401