curl --request GET \
  --url http://localhost:8080/cabinet/polls

[
  {
    "id": 123,
    "response_id": 123,
    "title": "<string>",
    "total_questions": 123,
    "answered_questions": 123,
    "is_completed": true,
    "description": "<string>",
    "reward_amount": 123
  }
]