Check

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Check",
  "description": "A POS check with line items used in reward computation and posting.",
  "$id": "https://raw.githubusercontent.com/api-evangelist/paytronix/refs/heads/main/json-schema/server-api-check-schema.json",
  "type": "object",
  "properties": {
    "number": {
      "type": "string",
      "example": "4501"
    },
    "openTime": {
      "type": "string",
      "format": "date-time"
    },
    "subtotal": {
      "type": "number",
      "example": 42.5
    },
    "items": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "itemCode": {
            "type": "string"
          },
          "name": {
            "type": "string"
          },
          "quantity": {
            "type": "number"
          },
          "price": {
            "type": "number"
          }
        }
      }
    }
  }
}