[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-05-22 (世界標準時間)。"],[[["The Google Ad Manager API uses objects like Orders, Line Items, and Creatives to structure and manage ad campaigns."],["Line Items define ad requirements, targeting criteria, and cost structures, and are linked to Creatives via LineItemCreativeAssociations."],["Creatives represent the actual ads, which can be hosted by Ad Manager or a third-party server."],["Ad Units represent ad locations on web pages and are targeted by Line Items or Placements, which are collections of Ad Units."],["Inventory Targeting specifies which Ad Units are associated with a Line Item, while Targeting subclasses allow for additional criteria like geography or custom attributes."]]],["The Google Ad Manager API's core components include `Order`, `LineItem`, `LineItemCreativeAssociation` (LICA), `Creative`, `InventoryTargeting`, `Placement`, and `AdUnit`. An `Order` contains `LineItem` instances, which define ad display requirements. A LICA links a `LineItem` to a `Creative`. `InventoryTargeting` links ad units to `LineItem`. `Placement` is a collection of `AdUnit`, representing ad locations. `Creative` is the actual ad content. AdUnits can be used to identify other adUnits.\n"]]