def test_bdrive():
        print('=== GET /bdrive/{unit_id} ==============================')
        ret = requests.get(URL + '/bdrive/490', headers=headers)
        print(json.dumps(ret.json(), indent=4, sort_keys=True))

        print('=== POST /bdrive/{unit_id} ==============================')
        data = {'email': 'hajekpepa@gmail.com'}
        ret = requests.post(URL + '/bdrive/490', headers=headers, json=data)
        print(json.dumps(ret.json(), indent=4, sort_keys=True))

        print('=== DELETE /bdrive/{unit_id} ==============================')
        data = {'permisson_id': '00830906273044812736'}
        ret = requests.post(URL + '/bdrive/490/remove', headers=headers, json=data)
        print(json.dumps(ret.json(), indent=4, sort_keys=True))