调用 DescribeWALLogBackups 接口获取指定实例已备份的 WAL 日志列表。
同步请求。
参数 | 类型 | 是否必选 | 示例值 | 描述 |
|---|---|---|---|---|
InstanceId | String | 是 | postgres-08f97473**** | 实例 ID。 |
BackupId | String | 否 | 00000005000000010000000C | 备份文件 ID。 |
StartTime | String | 否 | 2025-12-01T13:00:00Z | 查询时间范围的起点,格式为 说明
|
EndTime | String | 否 | 2025-12-01T14:03:19Z | 查询时间范围的终点,格式为 说明
|
PageSize | Integer | 否 | 5 | 每页记录数,取值应大于 0 且不超过 1000,默认值为 10。 |
PageNumber | Integer | 否 | 2 | 分页页码。默认值为 1。 |
参数 | 类型 | 示例值 | 描述 |
|---|---|---|---|
Total | Integer | 123 | 符合查询条件的 WAL 日志备份总数。 |
WALLogBackups | Object[] | 请参见返回示例。 | WAL 日志备份列表。 |
POST /?Action=DescribeWALLogBackups&Version=2022-01-01 HTTP/1.1 Content-Type: application/json Host: rds-postgresql.cn-beijing.volcengineapi.com X-Date: 20231002T101010Z Authorization: HMAC-SHA256 Credential=AKLTN2I0MmFiNzMxNWE5NDgzMzk4MmVjMTVkODlkZTZ****/20211202/cn-beijing/rds_postgresql/request,SignedHeaders=x-date, Signature=71d31fc7bcf990142851c9833c5656391486cda0ae2e0b8ada733b7c6458**** { "InstanceId": "postgres-08f97473****", "StartTime": "2025-12-01T13:00:00Z", "EndTime": "2025-12-01T14:03:19Z", "PageSize": 5, "PageNumber": 2 }
{ "ResponseMetadata": { "RequestId": "20251201220740ADE6D1BCB10B962FA0FF-71630a", "Action": "DescribeWALLogBackups", "Version": "2022-01-01", "Service": "rds_postgresql", "Region": "cn-guangzhou" }, "Result": { "Total": 14, "WALLogBackups": [ { "BackupFileSize": 77466, "BackupId": "00000005000000010000000C", "BackupStatus": "Success", "Checksum": "f75a840de3df79b9e0a04695448578f2", "DownloadStatus": "LinkReady", "ProjectName": "test01", "WALLogBackupEndTime": "2025-12-01T13:34:17Z" }, { "BackupFileSize": 71018, "BackupId": "00000005000000010000000B", "BackupStatus": "Success", "Checksum": "0e25006939f856ed0883294d92bb272d", "DownloadStatus": "LinkReady", "ProjectName": "test01", "WALLogBackupEndTime": "2025-12-01T13:29:17Z" }, { "BackupFileSize": 71006, "BackupId": "00000005000000010000000A", "BackupStatus": "Success", "Checksum": "8b848a7f356df12e6153a085789c4c17", "DownloadStatus": "LinkReady", "ProjectName": "test01", "WALLogBackupEndTime": "2025-12-01T13:24:17Z" }, { "BackupFileSize": 71036, "BackupId": "000000050000000100000009", "BackupStatus": "Success", "Checksum": "b062ddaa03400f9f749f1a7f53c37b79", "DownloadStatus": "LinkReady", "ProjectName": "test01", "WALLogBackupEndTime": "2025-12-01T13:19:18Z" }, { "BackupFileSize": 70728, "BackupId": "000000050000000100000008", "BackupStatus": "Success", "Checksum": "bd096a95530e1083168ea39e8b6332c6", "DownloadStatus": "LinkReady", "ProjectName": "test01", "WALLogBackupEndTime": "2025-12-01T13:14:18Z" } ] } }