curl --request POST \
  --url https://api-eu-w-1.pureclarity.net/api/delta \
  --header 'Content-Type: application/json' \
  --data '
{
  "AppKey": "your-access-key",
  "SecretKey": "your-secret-key",
  "Products": [
    {
      "Id": "PROD-001",
      "Title": "Running Shoes - Updated",
      "Prices": [
        "59.99 GBP",
        "74.99 USD"
      ],
      "Categories": [
        "shoes",
        "running"
      ],
      "Link": "/products/running-shoes",
      "Image": "https://cdn.example.com/shoes.jpg"
    }
  ],
  "DeleteProducts": [
    "PROD-OLD-001"
  ]
}
'

{
  "Token": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
}