[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["没有我需要的信息","missingTheInformationINeed","thumb-down"],["太复杂/步骤太多","tooComplicatedTooManySteps","thumb-down"],["内容需要更新","outOfDate","thumb-down"],["翻译问题","translationIssue","thumb-down"],["示例/代码问题","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-09-09。"],[],["The Display & Video 360 API v4 is in beta. The `SdfDownloadTaskService.CreateSdfDownloadTask` operation returns metadata with `createTime`, `endTime`, and `version`. These are represented in JSON format. `createTime` and `endTime` use RFC 3339 timestamp format, and the `version` field is an enum specifying the SDF version. These fields are used to track the creation and completion times, as well as version of the download task.\n"],null,["- [JSON representation](#SCHEMA_REPRESENTATION)\n\nType for the [metadata](/display-video/api/reference/rest/v4/sdfdownloadtasks.operations#Operation.FIELDS.metadata) returned by [SdfDownloadTaskService.CreateSdfDownloadTask](/display-video/api/reference/rest/v4/sdfdownloadtasks/create#google.ads.displayvideo.v4.SdfDownloadTaskService.CreateSdfDownloadTask).\n\n| JSON representation |\n|----------------------------------------------------------------------------------------------------------------------------------|\n| ``` { \"createTime\": string, \"endTime\": string, \"version\": enum (/display-video/api/reference/rest/v4/SdfConfig#SdfVersion) } ``` |\n\n| Fields ||\n|--------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `createTime` | `string (`[Timestamp](https://protobuf.dev/reference/protobuf/google.protobuf/#timestamp)` format)` The time when the operation was created. Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than \"Z\" are also accepted. Examples: `\"2014-10-02T15:01:23Z\"`, `\"2014-10-02T15:01:23.045123456Z\"` or `\"2014-10-02T15:01:23+05:30\"`. |\n| `endTime` | `string (`[Timestamp](https://protobuf.dev/reference/protobuf/google.protobuf/#timestamp)` format)` The time when execution was completed. Uses RFC 3339, where generated output will always be Z-normalized and use 0, 3, 6 or 9 fractional digits. Offsets other than \"Z\" are also accepted. Examples: `\"2014-10-02T15:01:23Z\"`, `\"2014-10-02T15:01:23.045123456Z\"` or `\"2014-10-02T15:01:23+05:30\"`. |\n| `version` | `enum (`[SdfVersion](/display-video/api/reference/rest/v4/SdfConfig#SdfVersion)`)` The SDF version used to execute this download task. |"]]