{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/ReceiptCreate", "title": "ReceiptCreate", "type": "object", "description": "Request body for creating a receipt", "required": [ "receiptDate", "lineItems" ], "properties": { "receiptDate": { "type": "string", "format": "date", "example": "2026-01-15" }, "receiptType": { "type": "string", "enum": [ "GoodsReceipt", "ServiceConfirmation", "ReturnDelivery" ], "default": "GoodsReceipt", "example": "GoodsReceipt" }, "lineItems": { "type": "array", "items": { "type": "object", "required": [ "poLineNumber", "quantityReceived" ], "properties": { "poLineNumber": { "type": "string" }, "quantityReceived": { "type": "number", "format": "double" }, "comments": { "type": "string" } } }, "minItems": 1, "example": [] } } }