自
2025 年 9 月 8 日起，每個新委刊項都必須聲明是否會放送歐盟政治廣告。如果透過 Display & Video 360 API 和 SDF 上傳的檔案未提供聲明，系統就會失敗。如要進一步瞭解如何更新整合服務以進行這項聲明，請參閱
淘汰項目頁面。
Method: combinedAudiences.get
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
HTTP 要求
GET https://displayvideo.googleapis.com/v3/combinedAudiences/{combinedAudienceId}
這個網址使用 gRPC 轉碼語法。
路徑參數
| 參數 |
combinedAudienceId |
string (int64 format)
必要欄位。要擷取的合併目標對象 ID。
|
查詢參數
| 參數 |
聯集參數 accessor。必要欄位。指出要求是在哪個 DV360 實體中提出。GET 要求只會傳回合併的目標對象實體，這些實體可供 accessor 中識別的 DV360 實體存取。accessor 只能是下列其中一項： |
partnerId |
string (int64 format)
可存取擷取的合併目標對象的合作夥伴 ID。
|
advertiserId |
string (int64 format)
可存取擷取的合併目標對象的廣告主 ID。
|
回應主體
如果成功，回應主體會包含 CombinedAudience 的執行例項。
授權範圍
需要下列 OAuth 範圍：
https://www.googleapis.com/auth/display-video
詳情請參閱 OAuth 2.0 Overview。
除非另有註明，否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權，程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間：2025-07-25 (世界標準時間)。
[null,null,["上次更新時間：2025-07-25 (世界標準時間)。"],[[["\u003cp\u003eRetrieves a specific combined audience using its ID via an HTTP GET request.\u003c/p\u003e\n"],["\u003cp\u003eRequires specifying either a partner ID or an advertiser ID to determine access.\u003c/p\u003e\n"],["\u003cp\u003eThe response provides detailed information about the combined audience if successful.\u003c/p\u003e\n"],["\u003cp\u003eAuthorization with the \u003ccode\u003ehttps://www.googleapis.com/auth/display-video\u003c/code\u003e scope is necessary.\u003c/p\u003e\n"]]],["This document details how to retrieve a combined audience using a `GET` request. The request URL utilizes gRPC Transcoding and requires a `combinedAudienceId` as a path parameter. Additionally, a union query parameter, `accessor`, is needed to specify either a `partnerId` or `advertiserId` to determine the accessibility. The request body must be empty. A successful response will include an instance of `CombinedAudience`. Authorization requires the `https://www.googleapis.com/auth/display-video` OAuth scope.\n"],null,["# Method: combinedAudiences.get\n\n| Display \\& Video 360 API is deprecated and will sunset on **October 7, 2025** . Migrate to [Display \\& Video 360 API v4](/display-video/api/reference/rest/v4) before sunset to avoid an interruption in service.\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Query parameters](#body.QUERY_PARAMETERS)\n- [Request body](#body.request_body)\n- [Response body](#body.response_body)\n- [Authorization scopes](#body.aspect)\n- [Try it!](#try-it)\n\nGets a combined audience.\n\n### HTTP request\n\n`GET https://displayvideo.googleapis.com/v3/combinedAudiences/{combinedAudienceId}`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|----------------------|-----------------------------------------------------------------------------------------------------------------------------------------|\n| `combinedAudienceId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` Required. The ID of the combined audience to fetch. |\n\n### Query parameters\n\n| Parameters ||\n|----------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| Union parameter `accessor`. Required. Identifies which DV360 entity the request is being made within. The GET request will only return combined audience entities that are accessible to the DV360 entity identified within the `accessor`. `accessor` can be only one of the following: ||\n| `partnerId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` The ID of the partner that has access to the fetched combined audience. |\n| `advertiserId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` The ID of the advertiser that has access to the fetched combined audience. |\n\n### Request body\n\nThe request body must be empty.\n\n### Response body\n\nIf successful, the response body contains an instance of [CombinedAudience](/display-video/api/reference/rest/v3/combinedAudiences#CombinedAudience).\n\n### Authorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/display-video`\n\nFor more information, see the [OAuth 2.0 Overview](/identity/protocols/OAuth2)."]]
