{
  "name": "String matching",
  "rules": [
    {
      "id": "corporate-email",
      "description": "Ordinal StartsWith / EndsWith / Contains on strings.",
      "condition": {
        "type": "group",
        "operator": "AND",
        "rules": [
          { "field": "Customer.Email", "operator": "EndsWith", "value": "@acme.com" },
          { "field": "Customer.Email", "operator": "Contains", "value": "." }
        ]
      },
      "actions": [ { "type": "setOutput", "target": "Segment", "value": "corporate" } ]
    },
    {
      "id": "promo-coupon",
      "description": "Coupon codes that start with SAVE.",
      "condition": { "field": "Order.Coupon", "operator": "StartsWith", "value": "SAVE" },
      "actions": [ { "type": "setOutput", "target": "CouponFamily", "value": "savings" } ]
    },
    {
      "id": "valid-postcode",
      "description": "MatchesRegex uses a compiled regex; anchor it yourself.",
      "condition": { "field": "Customer.PostCode", "operator": "MatchesRegex", "value": "^[0-9]{5}(-[0-9]{4})?$" },
      "actions": [ { "type": "setOutput", "target": "PostCodeValid", "value": true } ]
    }
  ]
}