MuleSoftハンズオン - Dataweaveスクリプト

Dataweave

%dw 2.0 // The version
output application/json // The mime-type of the output
var product = payload[0] // Setting a variable called product with a value of the first item of query's payload
---
{
	identifier: product.uuid,
	identifiers: read(product.identifiers default "[]","application/json"), // Parsing this string to a JSON object. If null, defaults to empty array to avoid a null exception.
	price: {
		amount: {
			currencyValue: product.currencyValue,
			name: product.currencyName default "Amount", // Setting a default value if value is null
			currency: product.currency
		},
		salesUnit: {
			code: product.salesUnitCode,
			name: product.salesUnitName
		}
	},
	description: product.description,
	model: product.model,
	brand: product.brand,
	pictures: read(product.pictures default "[]","application/json") // Parsing this string to a JSON object. If null, defaults to empty array to avoid a null exception.
}