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.
[null,null,["Last updated 2025-04-02 UTC."],[[["\u003cp\u003eThis method updates an existing Display & Video 360 campaign with the provided data.\u003c/p\u003e\n"],["\u003cp\u003eIt requires specifying the advertiser and campaign IDs as path parameters.\u003c/p\u003e\n"],["\u003cp\u003eAn \u003ccode\u003eupdateMask\u003c/code\u003e query parameter is necessary to indicate the fields to be modified.\u003c/p\u003e\n"],["\u003cp\u003eThe request body should contain a \u003ccode\u003eCampaign\u003c/code\u003e object with the updated information.\u003c/p\u003e\n"],["\u003cp\u003eSuccessful execution returns the updated \u003ccode\u003eCampaign\u003c/code\u003e object.\u003c/p\u003e\n"]]],[],null,["# Method: advertisers.campaigns.patch\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\nUpdates an existing campaign. Returns the updated campaign if successful.\n\n### HTTP request\n\n`PATCH https://displayvideo.googleapis.com/v3/advertisers/{campaign.advertiserId}/campaigns/{campaign.campaignId}`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|-------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `campaign.advertiserId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` Output only. The unique ID of the advertiser the campaign belongs to. |\n| `campaign.campaignId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` Output only. The unique ID of the campaign. Assigned by the system. |\n\n### Query parameters\n\n| Parameters ||\n|--------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `updateMask` | `string (`[FieldMask](https://protobuf.dev/reference/protobuf/google.protobuf/#field-mask)` format)` Required. The mask to control which fields to update. This is a comma-separated list of fully qualified names of fields. Example: `\"user.displayName,photo\"`. |\n\n### Request body\n\nThe request body contains an instance of [Campaign](/display-video/api/reference/rest/v3/advertisers.campaigns#Campaign).\n\n### Response body\n\nIf successful, the response body contains an instance of [Campaign](/display-video/api/reference/rest/v3/advertisers.campaigns#Campaign).\n\n### Authorization scopes\n\nRequires one of the following OAuth scopes:\n\n- `https://www.googleapis.com/auth/display-video`\n- `https://www.googleapis.com/auth/display-video-mediaplanning`\n\nFor more information, see the [OAuth 2.0 Overview](/identity/protocols/OAuth2)."]]
