自
2025 年 9 月 8 日起，每个新订单项都需要声明是否会投放欧盟 (EU) 政治广告。Display & Video 360 API 和未提供声明的 SDF 上传操作将会失败。如需详细了解如何更新集成以进行此声明，请参阅我们的
弃用页面。
ReservationType
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
| 枚举 |
RESERVATION_TYPE_UNSPECIFIED |
此版本中未指定预订类型值或值未知。 |
RESERVATION_TYPE_NOT_GUARANTEED |
未通过有保证的广告资源来源创建。 |
RESERVATION_TYPE_PROGRAMMATIC_GUARANTEED |
通过有保证的程序化交易广告资源来源创建。 |
RESERVATION_TYPE_TAG_GUARANTEED |
通过基于代码的有保证广告资源来源创建。 |
RESERVATION_TYPE_PETRA_VIRAL |
通过 Petra 广告资源来源创建。仅适用于 YouTube 及合作伙伴订单项。 |
RESERVATION_TYPE_INSTANT_RESERVE |
使用即时报价创建。仅适用于 YouTube 及合作伙伴订单项。 |
如未另行说明，那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可，并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情，请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC)：2025-07-25。
[null,null,["最后更新时间 (UTC)：2025-07-25。"],[[["\u003cp\u003eReservation types categorize how a line item or insertion order is reserved, such as through programmatic guarantees or tag guarantees.\u003c/p\u003e\n"],["\u003cp\u003eSome reservation types, like Petra Viral and Instant Reserve, are specific to YouTube and partners and may not be available for all campaigns.\u003c/p\u003e\n"],["\u003cp\u003eIf a reservation type is unspecified or unknown, it will default to \u003ccode\u003eRESERVATION_TYPE_UNSPECIFIED\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eGuaranteed inventory sources provide a higher level of certainty for securing ad placements compared to non-guaranteed sources.\u003c/p\u003e\n"],["\u003cp\u003eWhile most reservation types apply broadly, certain options like Petra Viral are exclusive to YouTube and Partner line items.\u003c/p\u003e\n"]]],["The core content defines reservation types for line items or insertion orders. These types include unspecified, not guaranteed, programmatic guaranteed, and tag guaranteed. Additionally, Petra viral and instant reserve are options specifically for YouTube and partner line items. These reservation classifications indicate the origin or method of creation for the inventory source, differentiating between guaranteed and non-guaranteed, and specifying the platform of origin.\n"],null,["# ReservationType\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.\nPossible reservation types for a line item or insertion order.\n\n| Enums ||\n|--------------------------------------------|-----------------------------------------------------------------------------------------------|\n| `RESERVATION_TYPE_UNSPECIFIED` | Reservation type value is not specified or is unknown in this version. |\n| `RESERVATION_TYPE_NOT_GUARANTEED` | Not created through a guaranteed inventory source. |\n| `RESERVATION_TYPE_PROGRAMMATIC_GUARANTEED` | Created through a programmatic guaranteed inventory source. |\n| `RESERVATION_TYPE_TAG_GUARANTEED` | Created through a tag guaranteed inventory source. |\n| `RESERVATION_TYPE_PETRA_VIRAL` | Created through a Petra inventory source. Only applicable to YouTube and Partners line items. |\n| `RESERVATION_TYPE_INSTANT_RESERVE` | Created with an instant quote. Only applicable to YouTube and partners line items. |"]]
