查询云数据库MongoDB实例的信息。
调试
您可以在OpenAPI Explorer中直接运行该接口，免去您计算签名的困扰。运行成功后，OpenAPI Explorer可以自动生成SDK代码示例。
授权信息
下表是API对应的授权信息，可以在RAM权限策略语句的Action元素中使用，用来给RAM用户或RAM角色授予调用此API的权限。具体说明如下：
- 操作：是指具体的权限点。
- 访问级别：是指每个操作的访问级别，取值为写入（Write）、读取（Read）或列出（List）。
- 资源类型：是指操作中支持授权的资源类型。具体说明如下：
- 对于必选的资源类型，用背景高亮的方式表示。
- 对于不支持资源级授权的操作，用
全部资源表示。
- 条件关键字：是指云产品自身定义的条件关键字。
- 关联操作：是指成功执行操作所需要的其他权限。操作者必须同时具备关联操作的权限，操作才能成功。
| 操作 | 访问级别 | 资源类型 | 条件关键字 | 关联操作 |
|---|---|---|---|---|
| dds:DescribeDBInstanceAttribute | get | *dbinstance acs:dds:{#regionId}:{#accountId}:dbinstance/{#dbinstanceId} |
| 无 |
请求参数
| 名称 | 类型 | 必填 | 描述 | 示例值 |
|---|---|---|---|---|
| Engine | string | 否 | 数据库引擎，固定取值：MongoDB。 | MongoDB |
| DBInstanceId | string | 是 | 实例 ID。 | dds-bp11483712c1**** |
| ResourceGroupId | string | 否 | 资源组 ID。资源组详情请参见查看资源组基本信息。 说明
目前仅中国站支持配置该参数。
| rg-acfmyiu4ekp**** |
| IsDelete | boolean | 否 | 实例是否已删除，取值说明：
| false |
返回参数
示例
正常返回示例
JSON格式
{
"RequestId": "A935A8EE-A6CC-53DE-98BA-20ABAA7E632B",
"DBInstances": {
"DBInstance": [
{
"CreationTime": "2022-01-02T07:43:59Z",
"ReplicaSets": {
"ReplicaSet": [
{
"VSwitchId": "vpc-bp1jk5vwkcri27qme****",
"ConnectionPort": "3717",
"ReplicaSetRole": "Primary",
"ConnectionDomain": "dds-bp11483712c1****.mongodb.rds.aliyuncs.com",
"VPCCloudInstanceId": "dds-bp11483712c1****",
"NetworkType": "VPC",
"VPCId": "vpc-bp1jk5vwkcri27qme****"
}
]
},
"ReplacateId": "bls-m****",
"Tags": {
"Tag": [
{
"Key": "test",
"Value": "api"
}
]
},
"VpcAuthMode": "Open",
"NetworkType": "VPC",
"LockMode": "Unlock",
"EngineVersion": "4.4",
"MaxIOPS": 1000,
"MaxMBPS": 350,
"VPCCloudInstanceIds": "dds-bp11483712c1****",
"MongosList": {
"MongosAttribute": [
{
"VpcCloudInstanceId": "s-bp1d8c262a158****",
"LockMode": "Unlock",
"MaxIOPS": 800,
"VSwitchId": "vsw-bp1vj604nj5a9zz74****",
"NodeClass": "dds.mongos.mid",
"MaxConnections": 1000,
"Port": 3717,
"VPCId": "vpc-bp1n3i15v90el48nx****",
"ConnectSting": "s-bp1d8c262a15****.mongodb.rds.aliyuncs.com",
"NodeDescription": "mongos1",
"NodeId": "s-bp1d8c262a15****",
"Status": "Running",
"CurrentKernelVersion": "mongodb_20220518_4.0.21",
"ConnectString": "s-bp1d8c262a15****.mongodb.rds.aliyuncs.com"
}
]
},
"ProtocolType": "mongodb",
"DBInstanceDescription": "测试数据库",
"CurrentKernelVersion": "5.0.5-20220721143518_0",
"DBInstanceReleaseProtection": false,
"ExpireTime": "2022-02-05T16:00Z",
"MaintainStartTime": "18:00Z",
"DBInstanceType": "replicate",
"LastDowngradeTime": "2022-01-08",
"ShardList": {
"ShardAttribute": [
{
"LockMode": "Unlock",
"MaxIOPS": 8000,
"ConnectString": "d-bp1af0680a9c6d3****.mongodb.rds.aliyuncs.com:****",
"NodeClass": "dds.shard.mid",
"MaxConnections": 8000,
"Port": 3717,
"NodeDescription": "testshard",
"NodeId": "d-bp16e09d9c5d****",
"NodeStorage": 10,
"ReadonlyReplicas": 0,
"Status": "Running",
"MaxDiskMbps": "350",
"CurrentKernelVersion": "mongodb_20220518_4.0.21"
}
]
},
"MaintainEndTime": "03:00Z",
"DBInstanceStatus": "Running",
"VPCId": "vpc-bp1n3i15v90el48nx****",
"RegionId": "cn-hangzhou",
"DBInstanceStorage": 10,
"ReplicaSetName": "mgset-10ace****",
"VSwitchId": "vsw-bp1oo2a7isyrb8igf****",
"StorageEngine": "WiredTiger",
"ConfigserverList": {
"ConfigserverAttribute": [
{
"MaxIOPS": 1000,
"LockMode": "Unlock",
"ConnectString": "dds-bp18b0934e7053e4-cs****.mongodb.rds.aliyuncs.com",
"NodeClass": "dds.cs.mid",
"MaxConnections": 1000,
"Port": 3717,
"NodeDescription": "testConfigserver",
"NodeId": "dds-bp11483712c1****-cs",
"NodeStorage": 20,
"Status": "Running",
"CurrentKernelVersion": "mongodb_20220518_4.0.21"
}
]
},
"ResourceGroupId": "rg-acfmyiu4ekp****",
"ZoneId": "cn-hangzhou-b",
"MaxConnections": 500,
"DBInstanceId": "dds-bp11483712c1****",
"DBInstanceClass": "dds.mongo.mid",
"Engine": "MongoDB",
"ReadonlyReplicas": "1",
"ReplicationFactor": "3",
"KindCode": "18",
"CapacityUnit": "100",
"ChargeType": "PostPaid",
"StorageType": "cloud_essd1",
"SecondaryZoneId": "cn-hangzhou-i",
"HiddenZoneId": "cn-hangzhou-h",
"DestroyTime": "2021-12-10T16:00:00Z",
"DBInstanceOrderStatus": "all_completed",
"Encrypted": true,
"EncryptionKey": "07609cc3-3109-408f-a35e-c548e776da0b",
"SyncPercent": "0.8",
"UseClusterBackup": true,
"BurstingEnabled": true,
"ProvisionedIops": 1960
}
]
}
}错误码
| HTTP status code | 错误码 | 错误信息 |
|---|---|---|
| 400 | VpcCloudInstanceIdNumError | Get vpcCloudInstanceId number error. |
访问错误中心查看更多错误码。
变更历史
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|---|---|---|
| 2024-12-03 | OpenAPI 错误码发生变更、OpenAPI 返回结构发生变更 | 查看变更详情 |
| 2024-10-22 | OpenAPI 错误码发生变更、OpenAPI 返回结构发生变更 | 查看变更详情 |
| 2024-08-13 | OpenAPI 错误码发生变更、OpenAPI 返回结构发生变更 | 查看变更详情 |
| 2024-08-12 | OpenAPI 错误码发生变更、OpenAPI 返回结构发生变更 | 查看变更详情 |
| 2024-01-04 | OpenAPI 错误码发生变更、OpenAPI 返回结构发生变更 | 查看变更详情 |
| 2023-09-27 | OpenAPI 错误码发生变更、OpenAPI 返回结构发生变更 | 查看变更详情 |
| 2023-08-24 | OpenAPI 错误码发生变更、OpenAPI 返回结构发生变更 | 查看变更详情 |
| 2023-07-12 | OpenAPI 错误码发生变更、OpenAPI 返回结构发生变更 | 查看变更详情 |
| 2023-06-05 | OpenAPI 错误码发生变更、OpenAPI 返回结构发生变更 | 查看变更详情 |