Cada línea de pedido nueva debe declarar si publicará anuncios políticos de la Unión Europea (UE). Las cargas de la API de Display & Video 360 y del SDF que no proporcionen declaraciones fallarán. Consulta nuestra página de bajas para obtener más detalles.
Crea una línea de pedido nueva con la configuración (incluida la segmentación) heredada del pedido de inserción y un ENTITY_STATUS_DRAFTentityStatus. Si la operación se realiza correctamente, devuelve la línea de pedido recién creada. Existen valores predeterminados basados en los tres campos:
Indica si esta línea de pedido publicará anuncios políticos de la Unión Europea.
Si containsEuPoliticalAds se configuró como DOES_NOT_CONTAIN_EU_POLITICAL_ADVERTISING en la cuenta del anunciante principal, este campo se asignará como DOES_NOT_CONTAIN_EU_POLITICAL_ADVERTISING si no se especifica lo contrario. Luego, este campo se puede actualizar con la IU, la API o los archivos de datos estructurados.
Este campo se debe asignar cuando se crea una línea de pedido nueva. De lo contrario, la solicitud advertisers.lineItems.create fallará.
Cuerpo de la respuesta
Si se ejecuta de forma correcta, el cuerpo de la respuesta contiene una instancia de LineItem.
[[["Fácil de comprender","easyToUnderstand","thumb-up"],["Resolvió mi problema","solvedMyProblem","thumb-up"],["Otro","otherUp","thumb-up"]],[["Falta la información que necesito","missingTheInformationINeed","thumb-down"],["Muy complicado o demasiados pasos","tooComplicatedTooManySteps","thumb-down"],["Desactualizado","outOfDate","thumb-down"],["Problema de traducción","translationIssue","thumb-down"],["Problema con las muestras o los códigos","samplesCodeIssue","thumb-down"],["Otro","otherDown","thumb-down"]],["Última actualización: 2025-09-09 (UTC)"],[],[],null,["- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Request body](#body.request_body)\n - [JSON representation](#body.request_body.SCHEMA_REPRESENTATION)\n- [Response body](#body.response_body)\n- [Authorization scopes](#body.aspect)\n- [Try it!](#try-it)\n\nCreates a new line item with settings (including targeting) inherited from the insertion order and an `ENTITY_STATUS_DRAFT` [entityStatus](/display-video/api/reference/rest/v4/advertisers.lineItems#LineItem.FIELDS.entity_status). Returns the newly created line item if successful. There are default values based on the three fields:\n\n- The insertion order's [insertionOrderType](/display-video/api/reference/rest/v4/advertisers.insertionOrders#InsertionOrder.FIELDS.insertion_order_type)\n- The insertion order's [automationType](/display-video/api/reference/rest/v4/advertisers.insertionOrders#InsertionOrderBudget.FIELDS.automation_type)\n- The given [lineItemType](/display-video/api/reference/rest/v4/advertisers.lineItems/generateDefault#body.request_body.FIELDS.line_item_type)\n\nYouTube \\& Partners line items cannot be created or updated using the API.\n\nHTTP request\n\n`POST https://displayvideo.googleapis.com/v4/advertisers/{advertiserId}/lineItems:generateDefault`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\nPath parameters\n\n| Parameters ||\n|----------------|---------------------------------------------------------------------------------------------------------------------------------------------------|\n| `advertiserId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` Required. The ID of the advertiser this line item belongs to. |\n\nRequest body\n\nThe request body contains data with the following structure:\n\n| JSON representation |\n|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ``` { \"insertionOrderId\": string, \"displayName\": string, \"lineItemType\": enum (/display-video/api/reference/rest/v4/advertisers.lineItems#LineItemType), \"mobileApp\": { object (/display-video/api/reference/rest/v4/advertisers.lineItems#MobileApp) }, \"containsEuPoliticalAds\": enum (/display-video/api/reference/rest/v4/EuPoliticalAdvertisingStatus) } ``` |\n\n| Fields ||\n|--------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `insertionOrderId` | `string (`[int64](https://developers.google.com/discovery/v1/type-format)` format)` Required. The unique ID of the insertion order that the line item belongs to. |\n| `displayName` | `string` Required. The display name of the line item. Must be UTF-8 encoded with a maximum size of 240 bytes. |\n| `lineItemType` | `enum (`[LineItemType](/display-video/api/reference/rest/v4/advertisers.lineItems#LineItemType)`)` Required. The type of the line item. |\n| `mobileApp` | `object (`[MobileApp](/display-video/api/reference/rest/v4/advertisers.lineItems#MobileApp)`)` The mobile app promoted by the line item. This is applicable only when [lineItemType](/display-video/api/reference/rest/v4/advertisers.lineItems/generateDefault#body.request_body.FIELDS.line_item_type) is either `LINE_ITEM_TYPE_DISPLAY_MOBILE_APP_INSTALL` or `LINE_ITEM_TYPE_VIDEO_MOBILE_APP_INSTALL`. |\n| `containsEuPoliticalAds` | `enum (`[EuPoliticalAdvertisingStatus](/display-video/api/reference/rest/v4/EuPoliticalAdvertisingStatus)`)` Whether this line item will serve European Union political ads. If [containsEuPoliticalAds](/display-video/api/reference/rest/v4/advertisers#Advertiser.FIELDS.contains_eu_political_ads) has been set to `DOES_NOT_CONTAIN_EU_POLITICAL_ADVERTISING` in the parent advertiser, then this field will be assigned `DOES_NOT_CONTAIN_EU_POLITICAL_ADVERTISING` if not otherwise specified. This field can then be updated using the UI, API, or Structured Data Files. This field must be assigned when creating a new line item. Otherwise, **the `advertisers.lineItems.create` request will fail**. |\n\nResponse body\n\nIf successful, the response body contains an instance of [LineItem](/display-video/api/reference/rest/v4/advertisers.lineItems#LineItem).\n\nAuthorization 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)."]]