最近更新时间:2023.12.04 15:06:13
首次发布时间:2023.02.02 17:41:21
调用 GetBackupDownloadLink 接口获取备份下载链接。
说明
获取备份下载链接前,需要先调用 DownloadBackup 接口获取数据备份文件的 BackupId,或调用 DescribeBinlogFiles 接口获取 Binlog 备份文件的 FileName。
同步请求。
名称 | 类型 | 是否必选 | 示例值 | 描述 |
---|---|---|---|---|
InstanceId | String | 是 | mysql-ce48081d**** | 实例 ID。 |
BackupId | String | 是 | BackupId 示例:f1f2284117a344a38370c37b841fec75 |
说明 批量获取 Binlog 备份链接时,多个 FileName 之间使用英文逗号(,)分隔。 |
名称 | 类型 | 示例值 | 描述 |
---|---|---|---|
InstanceId | String | mysql-ce48081d**** | 实例 ID。 |
BackupId | String | 是 | BackupId 示例:f1f2284117a344a38370c37b841fec75 FileName 示例:binlog-1683420632178737071-binlog.000044 |
BackupType | String | Full | 备份类型,取值:
|
BackupFileName | String | full-16347766163043687****.xbstream | 备份文件名。 |
BackupFileSize | Integer | 1024 | 备份文件大小,单位为 GB。 |
BackupDownloadLink | String | https://xxxxxx | 备份下载链接。 |
LinkExpiredTime | String | 2022-01-01T10:10:10Z | 下载链接过期时间,格式: yyyy-MM-dd HH:mm:ss(UTC 时间)。 |
DownloadProgress | Integer | 10 | 备份文件准备进度,单位为 %。 |
POST /?Action=GetBackupDownloadLink&Version=2022-01-01 HTTP/1.1 Accept: application/json Content-Type: application/json Host: rds.volcengineapi.com X-Date: 20211202T101010Z Authorization: HMAC-SHA256 Credential=AKLTN2I0MmFiNzMxNWE5NDgzMzk4MmVjMTVkODlkZTZjMzY/20211202/cn-beijing/rds_mysql/request, SignedHeaders=x-date, Signature=71d31fc7bcf990142851c9833c5656391486cda0ae2e0b8ada733b7c645aff88 { "InstanceId": "mysql-ce48081d****", "BackupId": "541631e5f0614267a04d63d096a3****" }
{ "ResponseMetadata": { "RequestId": "20230111114418DB36CB9353CB1E84B4CC", "Action": "GetBackupDownloadLink", "Version": "2022-01-01", "Service": "rds_mysql", "Region": "cn-beijing" }, "Result": { "BackupDownloadLink": "http://rds-mysql-bj.s3.cn-beijing.amazonaws.com/rds/mysql-ce48081d****/mysql-ce48081d****-sd17e-0/merge/full-1673380140045452608.xbstream?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKLTMDcyNTA4YzIwYWUxNDkzNDhmYzRkNDU1NmUwZGUxNmE%2F20230111%2Fcn-beijing%2Fs3%2Faws4_request&X-Amz-Date=20230111T034418Z&X-Amz-Expires=900&X-Amz-SignedHeaders=host&X-Amz-Signature=8b75aee7068b06ebc3b839f57ff4a0c9db3b7e7f74e0d67efa2de5202fdfae3d", "BackupFileName": "", "BackupFileSize": 0, "BackupId": "541631e5f0614267a04d63d096a3****", "BackupType": "Full", "DownloadProgress": 100, "InstanceId": "mysql-ce48081d****", "LinkExpiredTime": "2023-01-18T03:41:01.000Z" } }
更多详情,请参见错误码。