{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/upvest/refs/heads/main/json-structure/investment-api-order-cancellation-structure.json",
  "name": "OrderCancellation",
  "description": "A cancellation request for an order.",
  "type": "object",
  "properties": {
    "id": {
      "type": "uuid",
      "description": "The cancellation identifier.",
      "example": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
    },
    "order_id": {
      "type": "uuid",
      "description": "The order being cancelled.",
      "example": "a1b2c3d4-e5f6-7890-abcd-ef1234567890"
    },
    "status": {
      "type": "string",
      "enum": [
        "PENDING",
        "CONFIRMED",
        "REJECTED"
      ],
      "description": "The status of the cancellation request.",
      "example": "PENDING"
    },
    "created_at": {
      "type": "datetime",
      "description": "When the cancellation was requested.",
      "example": "2025-03-15T14:30:00Z"
    }
  }
}