[null,null,["最后更新时间 (UTC):2025-07-25。"],[],["This document details how to retrieve an inventory source group using the Display & Video 360 API. The key action is a `GET` request to `https://displayvideo.googleapis.com/v1/inventorySourceGroups/{inventorySourceGroupId}`. The request requires the `inventorySourceGroupId` as a path parameter and a `accessor` union parameter (`partnerId` or `advertiserId`) as a query parameter. The request body must be empty, and the successful response will contain an `InventorySourceGroup` instance. Authorization requires the `https://www.googleapis.com/auth/display-video` OAuth scope.\n"],null,[]]