NFT Listings by Contract Address

curl --request GET \
  --url https://api.allium.so/api/v1/developer/nfts/listings/{chain}/{contract_address} \
  --header 'X-API-KEY: <api-key>'

{
  "items": [
    {
      "chain": "<string>",
      "contract_address": "<string>",
      "token_id": "<string>",
      "maker": "<string>",
      "source": "<string>",
      "status": "active",
      "price": {}
    }
  ],
  "cursor": "<string>",
  "error": "<string>"
}