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 inventory source group. It can be either a partner or an advertiser. owner can be only one of the following:
[null,null,["Last updated 2024-09-18 UTC."],[[["\u003cp\u003eThis documentation details how to create a new inventory source group using the Display & Video 360 API.\u003c/p\u003e\n"],["\u003cp\u003eThe API request uses an HTTP POST method to \u003ccode\u003ehttps://displayvideo.googleapis.com/v2/inventorySourceGroups\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eYou must specify the owner of the inventory source group, which can be either a partner using \u003ccode\u003epartnerId\u003c/code\u003e or an advertiser using \u003ccode\u003eadvertiserId\u003c/code\u003e in the request.\u003c/p\u003e\n"],["\u003cp\u003eA successful request returns the newly created InventorySourceGroup object in the response body.\u003c/p\u003e\n"],["\u003cp\u003eTo use this API, you need authorization with the \u003ccode\u003ehttps://www.googleapis.com/auth/display-video\u003c/code\u003e scope.\u003c/p\u003e\n"]]],[],null,["# Method: inventorySourceGroups.create\n\n| Display \\& Video 360 API v2 has sunset.\n- [HTTP request](#body.HTTP_TEMPLATE)\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\nCreates a new inventory source group. Returns the newly created inventory source group if successful.\n\n### HTTP request\n\n`POST https://displayvideo.googleapis.com/v2/inventorySourceGroups`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Query parameters\n\n| Parameters ||\n|----------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| Union parameter `owner`. Required. Identifies the DV360 entity that owns the inventory source group. 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 inventory source group. Only this partner will have write access to this group. Only advertisers to which this group is explicitly shared will have read access to this group. |\n| `advertiserId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` The ID of the advertiser that owns the inventory source group. The parent partner will not have access to this group. |\n\n### Request body\n\nThe request body contains an instance of [InventorySourceGroup](/display-video/api/reference/rest/v2/inventorySourceGroups#InventorySourceGroup).\n\n### Response body\n\nIf successful, the response body contains a newly created instance of [InventorySourceGroup](/display-video/api/reference/rest/v2/inventorySourceGroups#InventorySourceGroup).\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](https://developers.google.com/identity/protocols/OAuth2)."]]
