curl --request GET \
  --url https://app.formbox.app/api/v1/submissions \
  --header 'api-key: <api-key>'

{
  "data": [
    {
      "id": "<string>",
      "formId": "<string>",
      "isSpam": true,
      "createdAt": "<string>",
      "updatedAt": "<string>",
      "answers": [
        {
          "id": "<string>",
          "label": "<string>",
          "value": "<string>"
        }
      ],
      "files": [
        {
          "id": "<string>",
          "name": "<string>",
          "type": "<string>",
          "size": 123,
          "url": "<string>",
          "createdAt": "<string>",
          "updatedAt": "<string>"
        }
      ]
    }
  ],
  "meta": {
    "total": 123,
    "totalInbox": 123,
    "totalSpam": 123
  },
  "pagination": {
    "totalPages": 123,
    "currentPage": 123,
    "nextPage": 123,
    "previousPage": 123
  }
}