{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/tabby/main/json-schema/tabby-webhook-event-schema.json",
  "title": "TabbyWebhookEvent",
  "description": "JSON payload POSTed to a registered Tabby webhook endpoint when a payment changes state.",
  "type": "object",
  "required": ["id", "status", "amount", "currency"],
  "properties": {
    "id": { "type": "string", "format": "uuid", "description": "Payment id." },
    "status": {
      "type": "string",
      "enum": ["authorized", "captured", "closed", "rejected", "expired", "refunded", "updated"],
      "description": "Webhook event type — derived from the payment lifecycle."
    },
    "created_at": { "type": "string", "format": "date-time" },
    "amount": { "type": "string" },
    "currency": { "type": "string", "enum": ["AED", "SAR", "KWD"] },
    "order": {
      "type": "object",
      "properties": {
        "reference_id": { "type": "string" }
      }
    },
    "captures": { "type": "array", "items": { "$ref": "tabby-capture-schema.json" } },
    "refunds": { "type": "array", "items": { "$ref": "tabby-refund-schema.json" } },
    "meta": { "type": "object" },
    "token": { "type": "string" }
  }
}