Order page

Name			Description and usage
order			Element containing checkout-specific sub-elements.
	orderNo		[String] Order confirmation code or number.
	items		List of checkout items.
		refCode	Product reference code. The refCode must exactly match the refCode (guid) specified in the product catalog feed. Also, if you have a custom feed, contact Optimizely to find out which field from the feed is used as a product identifier.
		qty	[Number] Quantity.
		price	[Number] Unit price.
		variant	[Optional] The product variant’s SKU code. Alternatively, you can supply the product variant’s attributes colour and size. By arrangement with Optimizely, these can be replaced by another product attribute. Sub-elements are of the type [String]. Available from version 1.3 of the Server-to-Server API. See Variant tracking.
	currency		Currency code. See Currency codes.
	subtotal		[Number] Subtotal amount.
	shipping		[Number] Shipping cost.
	total		[Number] Total amount of the checkout.

Order page tracking request example.

{  
      "type"        : "order",
      "ip"          : "10.42.37.139",
      "session"     : "123456789012|a1b2c3d4e5A6B7C8D9E0f1g2h3i4j5F1G2H3I4J5k1l",
      "cuid"        : "09876543210|Z0Y9X8W7V6z5y4x3w2v1U0T9S8R7Q6u5t4s3r2q1P0O",
      "site"        : "retailer",
      "clientToken" : "1234abcd5678",
      "channel"     : "web",
      "lang"        : "en-gb",
      "currentURI"  : "www.retailer.com/orderconfirmation.html",
      "previousURI" : "www.retailer.com/checkout.html",
      "userAgent"   : "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36",
      "order"       : {
                        "orderNo"  : "ABC-DE-123456",
                        "items"    : [
                                       { "refCode" :  "RC123", 
                                         "qty"     :  5,  
                                         "price"   :  50.5, 
                                         "variant" : { "sku" : "sku123" }
                                       },
                                       { "refCode" :  "RC124", 
                                         "qty"     :  8,  
                                         "price"   :  52.5, 
                                         "variant" : { "sku" : "sku124" } 
                                       }
                                     ],
                        "currency" : "GBP",
                        "subtotal" : 103,  
                        "shipping" : 11.75,
                        "total"    : 114.75
                      }    
    }