curl --request POST \
  --url https://api.criteo.com/2026-01/marketing-solutions/product-sets \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "data": {
    "type": "CreateProductSetRequest",
    "attributes": {
      "datasetId": "0",
      "name": "My Product Set",
      "isDraft": true,
      "rules": [
        {
          "operator": "IsIn",
          "field": "Brand",
          "values": [
            "MyBrand"
          ]
        }
      ]
    }
  }
}
'

{
  "data": {
    "attributes": {
      "creationDate": "<string>",
      "datasetId": "<string>",
      "keepVariantProducts": true,
      "minimumNumberOfProducts": 123,
      "name": "<string>",
      "numberOfProducts": 123,
      "rules": [
        {
          "values": [
            "<string>"
          ]
        }
      ],
      "id": "<string>",
      "isFallbackAllowed": true
    },
    "id": "<string>",
    "type": "<string>"
  },
  "errors": [
    {
      "code": "<string>",
      "detail": "<string>",
      "instance": "<string>",
      "source": {},
      "stackTrace": "<string>",
      "title": "<string>",
      "traceId": "<string>",
      "traceIdentifier": "<string>"
    }
  ],
  "warnings": [
    {
      "code": "<string>",
      "detail": "<string>",
      "instance": "<string>",
      "source": {},
      "stackTrace": "<string>",
      "title": "<string>",
      "traceId": "<string>",
      "traceIdentifier": "<string>"
    }
  ]
}