À partir du 8 septembre 2025, chaque nouvelle ligne devra indiquer si elle diffusera ou non des annonces à caractère politique dans l'Union européenne (UE). Les importations de fichiers SDF et les appels à l'API Display & Video 360 qui ne fournissent pas de déclarations échoueront. Pour savoir comment mettre à jour votre intégration afin d'effectuer cette déclaration, consultez notre page sur les abandons de compatibilité.
Met à jour un élément de campagne existant. Si la requête aboutit, elle affiche l'élément de campagne mis à jour.
Les requêtes envoyées à ce point de terminaison ne peuvent pas être effectuées simultanément avec les requêtes suivantes qui mettent à jour le même élément de campagne :
Sauf indication contraire, le contenu de cette page est régi par une licence Creative Commons Attribution 4.0, et les échantillons de code sont régis par une licence Apache 2.0. Pour en savoir plus, consultez les Règles du site Google Developers. Java est une marque déposée d'Oracle et/ou de ses sociétés affiliées.
Dernière mise à jour le 2025/07/26 (UTC).
[null,null,["Dernière mise à jour le 2025/07/26 (UTC)."],[[["\u003cp\u003eThis method updates an existing line item and returns the updated item upon success.\u003c/p\u003e\n"],["\u003cp\u003eCertain concurrent requests that also update the line item are restricted.\u003c/p\u003e\n"],["\u003cp\u003eYouTube & Partners line items are not supported for creation or updates via the API.\u003c/p\u003e\n"],["\u003cp\u003eThis method may experience high latency, so increasing your default timeout is recommended.\u003c/p\u003e\n"],["\u003cp\u003eThe endpoint requires authorization with the \u003ccode\u003ehttps://www.googleapis.com/auth/display-video\u003c/code\u003e scope.\u003c/p\u003e\n"]]],["The document outlines the process for updating a line item using the Display & Video 360 API. This action requires a PATCH request to a specified URL, including `advertiserId` and `lineItemId` as path parameters. A `updateMask` query parameter is required to specify which fields to modify. The request body should be an instance of `LineItem`, and a successful response returns the updated `LineItem`. Concurrent updates to the same line item with other methods are restricted. YouTube & Partners line items are not supported by this API. High latency is typical, so increasing timeout settings is recommended.\n"],null,["# Method: advertisers.lineItems.patch\n\n| Display \\& Video 360 API v2 has sunset.\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 line item. Returns the updated line item if successful.\n\nRequests to this endpoint cannot be made concurrently with the following requests updating the same line item:\n\n- [lineItems.bulkEditAssignedTargetingOptions](/display-video/api/reference/rest/v2/advertisers.lineItems/bulkEditAssignedTargetingOptions#google.ads.displayvideo.v2.LineItemAssignedTargetingOptionsService.BulkEditAssignedTargetingOptions)\n- [lineItems.bulkUpdate](/display-video/api/reference/rest/v2/advertisers.lineItems/bulkUpdate#google.ads.displayvideo.v2.LineItemService.BulkUpdateLineItems)\n- [assignedTargetingOptions.create](/display-video/api/reference/rest/v2/advertisers.lineItems.targetingTypes.assignedTargetingOptions/create#google.ads.displayvideo.v2.LineItemAssignedTargetingOptionsService.CreateLineItemAssignedTargetingOption)\n- [assignedTargetingOptions.delete](/display-video/api/reference/rest/v2/advertisers.lineItems.targetingTypes.assignedTargetingOptions/delete#google.ads.displayvideo.v2.LineItemAssignedTargetingOptionsService.DeleteLineItemAssignedTargetingOption)\n\nYouTube \\& Partners line items cannot be created or updated using the API.\n\n**This method regularly experiences high latency.** We recommend [increasing your default timeout](/display-video/api/guides/best-practices/timeouts#client_library_timeout) to avoid errors.\n\n### HTTP request\n\n`PATCH https://displayvideo.googleapis.com/v2/advertisers/{lineItem.advertiserId}/lineItems/{lineItem.lineItemId}`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|-------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `lineItem.advertiserId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` Output only. The unique ID of the advertiser the line item belongs to. |\n| `lineItem.lineItemId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` Output only. The unique ID of the line item. 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 [LineItem](/display-video/api/reference/rest/v2/advertisers.lineItems#LineItem).\n\n### Response body\n\nIf successful, the response body contains an instance of [LineItem](/display-video/api/reference/rest/v2/advertisers.lineItems#LineItem).\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)."]]
