Starting September 8, 2025, every new line item will need to declare whether or not they will serve Eurpoean Union (EU) political ads. Display & Video 360 API and SDF uploads that don't provide declarations will fail. See our deprecations page for more details on how to update your integration to make this declaration.
Union parameter owner. Required. Identifies the DV360 entity that owns the channel. It can be either a partner or an advertiser. owner can be only one of the following:
The ID of the advertiser that owns the fetched channel.
Query parameters
Parameters
Union parameter owner. Required. Identifies the DV360 entity that owns the channel. It can be either a partner or an advertiser. owner can be only one of the following:
[null,null,["Last updated 2025-04-02 UTC."],[[["\u003cp\u003eThis request retrieves a specific channel belonging to either a partner or an advertiser within Display & Video 360.\u003c/p\u003e\n"],["\u003cp\u003eThe channel is identified using its unique ID and the ID of its owning entity (advertiser or partner).\u003c/p\u003e\n"],["\u003cp\u003eThe request doesn't require a body and, upon success, returns a detailed representation of the channel.\u003c/p\u003e\n"],["\u003cp\u003eAuthorization requires the \u003ccode\u003ehttps://www.googleapis.com/auth/display-video\u003c/code\u003e scope.\u003c/p\u003e\n"]]],["This describes how to retrieve a channel for a partner or advertiser using a `GET` request. The request URL specifies the `advertiserId` and `channelId` as path parameters. It also requires an `owner`, identified via either `advertiserId` or `partnerId` in the path or query parameters. The request body is empty. A successful response returns a `Channel` instance. Authorization requires the `https://www.googleapis.com/auth/display-video` OAuth scope.\n"],null,["# Method: advertisers.channels.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 channel for a partner or advertiser.\n\n### HTTP request\n\n`GET https://displayvideo.googleapis.com/v3/advertisers/{advertiserId}/channels/{channelId}`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|----------------|---------------------------------------------------------------------------------------------------------------------------------------------|\n| `channelId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` Required. The ID of the channel to fetch. |\n| Union parameter `owner`. Required. Identifies the DV360 entity that owns the channel. It can be either a partner or an advertiser. `owner` can be only one of the following: ||\n| `advertiserId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` The ID of the advertiser that owns the fetched channel. |\n\n### Query parameters\n\n| Parameters ||\n|-------------|------------------------------------------------------------------------------------------------------------------------------------------|\n| Union parameter `owner`. Required. Identifies the DV360 entity that owns the channel. It can be either a partner or an advertiser. `owner` 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 owns the fetched channel. |\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 [Channel](/display-video/api/reference/rest/v3/advertisers.channels#Channel).\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)."]]
