curl --request GET \
  --url https://services.leadconnectorhq.com/contacts/{contactId}/tasks \
  --header 'Authorization: Bearer <token>' \
  --header 'Version: <version>'

{
  "tasks": [
    {
      "id": "lJpzYrWdpkC2hX6t2yue",
      "title": "test",
      "body": "testing",
      "assignedTo": "tesTUcmRxWrjqzJS8EjkxNKting",
      "dueDate": "2021-07-08T02:30:00.000Z",
      "completed": true,
      "contactId": "lJpzYrWdpkC2hX6t2yue"
    }
  ]
}