curl --request GET \
  --url https://api.fourthwall.com/open-api/v1.0/collections \
  --header 'Authorization: Bearer <token>'

{
  "results": [
    {
      "id": "col_b1EVARkUTcCTSfspQaXr1Q",
      "shopId": "sh_c689d374-22ca-43d3-8d29-9ef0805cc4cb",
      "name": "My collection",
      "slug": "my-collection",
      "description": "My collection description",
      "available": true,
      "state": {
        "available": true,
        "type": "<string>"
      }
    }
  ],
  "total": 123,
  "page": 123,
  "size": 123,
  "totalPages": 123
}