If any supported optional fields are provided, we will treat them as a full
override when looking up product information from the catalog. Thus, it is
important to ensure that the overriding fields are accurate and
complete.
All other product fields are ignored and instead populated via catalog
lookup after event ingestion.
Quantity of the product associated with the user event.
For example, this field will be 2 if two products are added to the shopping
cart for purchase-complete event. Required for add-to-cart and
purchase-complete event types.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThe latest version available for \u003ccode\u003eProductDetail\u003c/code\u003e in the Google.Cloud.Retail.V2 namespace is version 2.12.0, with a range of prior versions down to 1.0.0 also being accessible.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eProductDetail\u003c/code\u003e is a sealed class used to represent detailed product information associated with user events, implementing interfaces like \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThis class has two constructors, one default and one that takes another \u003ccode\u003eProductDetail\u003c/code\u003e object, allowing for object duplication.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eProduct\u003c/code\u003e property within \u003ccode\u003eProductDetail\u003c/code\u003e is required and holds information about a product, while the \u003ccode\u003eQuantity\u003c/code\u003e property indicates the quantity of the product in a user event and is required for specific events.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eProductDetail\u003c/code\u003e inherits members from the base Object class, including GetHashCode, GetType, MemberwiseClone, and ToString.\u003c/p\u003e\n"]]],[],null,[]]
