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云数据库 SQL Server 版

云数据库 SQL Server 版

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备份恢复
DescribeBackups - 查询备份文件列表
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DescribeBackups - 查询备份文件列表
调用 DescribeBackups 接口查看备份集列表。​
调试​
API Explorer
您可以通过 API Explorer 在线发起调用,无需关注签名生成过程,快速获取调用结果。
​
请求参数​
下方仅列出该接口特有的请求参数和部分公共参数。更多信息请见公共参数。​
Action string 必选 示例值:DescribeBackups​
要执行的操作,取值:DescribeBackups。​
​
Version string 必选 示例值:2022-01-01​
API的版本,取值:2022-01-01。​
​
InstanceId string 必选 示例值:mssql-d59138f3****​
实例 ID。​
说明​
您可以调用 DescribeDBInstances 接口查询实例 ID。​
​
PageNumber integer 可选 示例值:1​
当前页查询偏移量。最小为 1,最大为 2147483647,默认值为 1。​
​
PageSize integer 可选 示例值:10​
每页记录数。最小为 1,最大为 1000,默认值为 10。​
​
BackupStartTime string 可选 示例值:2023-08-23T04:07:02.000Z​
查询开始时间。格式:yyyy-MM-ddTHH:mm:ss.sZ(UTC 时间)。​
​
BackupEndTime string 可选 示例值:2023-08-23T04:06:49.000Z​
查询结束时间。格式:yyyy-MM-ddTHH:mm:ss.sZ(UTC 时间)。​
说明​
查询结束时间需晚于查询开始时间。​
​
BackupType string 可选 示例值:Full​
备份类型。默认返回所有备份信息,取值如下:​
  • Full:表示全量备份。​
  • Diff:表示增量备份。​
  • Log:表示日志备份。​
说明​
当不传该参数时,默认返回全量备份和增量备份的备份集列表。​
​
BackupId string 可选 示例值:ca155ac99fcb4eed86617041bfe0****​
备份 ID。​
说明​
您可以调用 DescribeBackups 接口查询备份 ID。​
​
​
返回参数​
下方仅列出本接口特有的返回参数。更多信息请参见返回结构。​
Total integer 示例值:1​
备份总数。​
​
BackupsInfo object[] 示例值:BackupInfoObject​
备份列表。​
BackupEndTime string 示例值:2023-04-17T18:48:00.000Z​
备份的结束时间,格式:yyyy-MM-ddTHH:mm:sssZ(UTC 时间)。​
​
BackupId string 示例值:8d4ce0cbd1d643cc8287cedbf421****​
备份 ID。​
​
BackupStartTime string 示例值:2023-04-17T18:48:00.000Z​
备份的开始时间,格式:yyyy-MM-ddTHH:mm:sssZ(UTC 时间)。​
​
BackupMethod string 示例值:Physical​
备份方式,取值:​
  • Logical:逻辑备份。​
  • Physical:物理备份。​
  • Snapshot:快照备份。​
​
BackupStatus string 示例值:Success​
备份状态,取值:​
  • Success:成功。​
  • Failed:失败。​
  • Running:执行中。​
​
CreateType string 示例值:System​
创建类型,取值:​
  • System:系统。​
  • User:用户。​
​
BackupType string 示例值:Full​
备份类型。取值:​
  • Full:全量备份。​
  • Diff:增量备份。​
​
BackupFileSize long 示例值:5129555​
备份文件大小,单位为 Byte。​
​
DownloadProgress integer 示例值:10​
备份文件准备进度,单位:%。​
​
DownloadStatus string 示例值:Success​
备份文件准备状态。取值:​
  • Success:准备完成。​
  • Failed:准备失败。​
  • Running:准备中。​
  • NotDownload:没有下载。​
​
BackupDatabaseDetail object[] 示例值:BackupDatabaseDetail​
备份信息。​
说明​
仅调用 DescribeBackupDetail 接口查询备份文件的详细信息时返回该参数。​
BackupFileName string 示例值:backup/mssql-bbe31c86****/D/1692648480-master-D-06bf4b6a4313495c9debd28bf3ab****.bak​
备份文件名称。​
​
BackupFileSize long 示例值:1048576​
备份文件大小,单位为 Byte。​
​
BackupStartTime string 示例值:2023-08-22T08:17:14.000Z​
备份的开始时间。格式:yyyy-MM-ddTHH:mm:ss.sZ(UTC 时间)。​
​
BackupEndTime string 示例值:2023-08-22T08:17:14.000Z​
备份的结束时间。格式:yyyy-MM-ddTHH:mm:ss.sZ(UTC 时间)。​
​
DatabaseName string 示例值:testname​
数据库名称。​
​
DownloadProgress integer 示例值:10​
备份文件准备进度,单位:%。​
​
BackupType string 示例值:Full​
备份类型。取值如下:​
  • Full:表示全量备份。​
  • Diff:表示差异备份。​
​
BackupDownloadLinkInner string 示例值:https://*****​
内网下载链接。​
说明​
获取内网备份下载链接前,您需要调用 DescribeBackupDetail 接口获取内网下载链接。​
​
BackupDownloadLinkEIP string 示例值:https://*****​
外网下载链接。​
说明​
获取外网备份下载链接前,您需要调用 DescribeBackupDetail 接口获取外网下载链接。​
​
DownloadStatus string 示例值:Success​
备份文件准备状态。取值:​
  • Success:准备完成。​
  • Failed:准备失败。​
  • Running:准备中。​
  • NotDownload:没有下载。​
​
LinkExpiredTime string 示例值:2023-05-11T02:55:44.000Z​
下载链接过期时间,格式:yyyy-MM-ddTHH:mm:sssZ(UTC 时间)。​
​
​
​
​
请求示例​
​
POST /?Action=DescribeBackups&Version=2022-01-01 HTTP/1.1​
Content-Type: application/json​
Host: rds-mssql.cn-beijing.volcengineapi.com​
X-Date: 20230131T101010Z​
Authorization: HMAC-SHA256 Credential=AKLTN2I0MmFiNzMxNWE5NDgzMzk4MmVjMTVkODlkZTZ****/20211202/cn-beijing/rds_mssql/request,SignedHeaders=x-date, Signature=71d31fc7bcf990142851c9833c5656391486cda0ae2e0b8ada733b7c6458****​
​
{​
"InstanceId":"mssql-bbe31c86****",​
"PageNumber":2,​
"PageSize":2,​
"BackupStartTime":"2023-07-22T08:17:14.000Z",​
"BackupEndTime":"2023-08-28T08:17:14.000Z",​
"BackupType":"Full"​
}​
​
返回示例​
​
{​
"ResponseMetadata":{​
"RequestId":"202308251632083CF07BEFDEE44595C73B",​
"Action":"DescribeBackups",​
"Version":"2022-01-01",​
"Service":"rds_mssql",​
"Region":"cn-chongqing-sdv"​
},​
"Result":{​
"BackupsInfo":[​
{​
"BackupDatabaseDetail":[​
{​
"BackupEndTime":"2023-08-23T15:50:46.000Z",​
"BackupFileName":"backup/mssql-1be522b55907/D/1692805800-tets9-D-f5a088501fab445d9debde68dc90****.bak",​
"BackupFileSize":477868,​
"BackupStartTime":"2023-08-23T15:50:46.000Z",​
"BackupType":"Full",​
"DatabaseName":"tets9",​
"DownloadProgress":0,​
"DownloadStatus":"Success",​
"LinkExpiredTime":""​
}​
],​
"BackupEndTime":"2023-08-23T15:50:47.000Z",​
"BackupFileSize":13442833,​
"BackupId":"f5a088501fab445d9debde68dc90****",​
"BackupMethod":"Physical",​
"BackupStartTime":"2023-08-23T15:50:00.000Z",​
"BackupStatus":"Success",​
"BackupType":"Full",​
"CreateType":"System"​
}​
],​
"Total":1​
}​
}​
​
错误码​
下表为您列举了该接口与业务逻辑相关的错误码。公共错误码请参见公共错误码文档。​
​
状态码​
错误码​
错误信息​
说明​
400​
OperationDenied_ImportJobExists​
The operation is not permitted due to exist running import job.​
当前实例正在执行数据导入任务,无法执行该操作。​
400​
UserBackupAmountOverTheLimit​
The operation is not permitted due to the user backup amount over the limit.​
手动备份的数量超过上限。​
400​
OperationDenied_BackupJobExists​
The operation is not permitted due to exist running backup job.​
当前实例正在执行备份任务,无法执行该操作。​
400​
OperationUnsupported​
The operation is unsupported for the specified instance.​
操作不支持。​
400​
InstanceIsNotRunning​
The specified instance is not running.​
当前实例状态不在运行中。​
400​
OperationDenied_IncrBackupUnsupportRecovery​
The operation is not permitted due to incr backup unsupport recovery.​
增量备份无法执行该操作。​
400​
MissingParameter​
The input parameter %s that is mandatory for processing this request is not supplied.​
缺少 {parameter1} 参数。​
400​
InvalidDBName_Duplicate​
The specified DBName already exists.​
数据库已存在。​
400​
TosRestoreTaskDbVerifyFailed​
db verify failed, reason:%s.​
DB 校验失败,原因是 {parameter1}。​
400​
InvalidParameter​
The specified parameter %s is not valid.​
参数 {parameter1} 值无效。​
400​
InvalidParameterFormat​
The input parameter is not valid.​
异常参数。​
403​
QuotaExceeded_RestoreDB​
The quota of restore db exceeds.​
恢复数据库超过配额限制。​
403​
OperationDenied_ResourceSoldOut​
The requested resource is sold out in the specified zone; try other types of resources or other regions and zones.​
当前可用区资源不足。​
404​
BackupNotFound​
The specified instance does not exist available backup records.​
未找到可用的备份记录。​
404​
InstanceNotFound​
The specified instance does not exist.​
未找到该实例。​
500​
InternalError​
The request has failed with internal server error.​
内部错误。​
500​
TosRestoreTaskNumExceedLimit​
Too many tasks are being executed. Please submit them later.​
正在执行的任务数量过多,请稍后再提交。​
​
​
最近更新时间:2025.12.01 18:11:12
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