curl --request POST \
  --url https://api.topsort.com/toptimize/v1/rank \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "ranking": [
    {
      "type": "listings",
      "slots": 3,
      "pageSize": 3,
      "category": {
        "ids": [
          "sneakers",
          "shoes"
        ]
      },
      "products": {
        "ids": [
          "p_PJbnN",
          "p_ojng4"
        ]
      }
    }
  ]
}'

{
  "results": [
    {
      "products": [
        {
          "rank": 1,
          "type": "organic",
          "id": "p_Mfk11",
          "resolvedItemId": "WyJiX01mazExIiwiMTJhNTU4MjgtOGVhZC00Mjk5LTMyNjYtY2ViYjAwMmEwZmE4IiwibGlzdGluZ3MiLCJkZWZhdWx0IiwiIl0=="
        },
        {
          "rank": 2,
          "type": "sponsored",
          "id": "p_Mfk15",
          "resolvedItemId": "WyJiX01mazE1IiwiMTJhNTU4MjgtOGVhZC00Mjk5LTgzMjctY2ViYjAwMmEwZmE4IiwibGlzdGluZ3MiLCJkZWZhdWx0IiwiIl0="
        },
        {
          "rank": 3,
          "type": "organic",
          "id": "p_PJbnN",
          "resolvedItemId": "WyJlX1BKYm5OIiwiMTJhNTU4MjgtOGVhZC00Mjk5LTgzMjctY2ViYjAwMmEwZmE4IiwibGlzdGluZ3MiLCJkZWZhdWx0IiwiIl0="
        }
      ],
      "error": false
    }
  ]
}