DescribeDBInstanceAttribute - API reference| Alibaba Cloud Documentation Center

Description

This API supports both replica set instances and sharded cluster instances.

Name	Type	Required or not	Description
Action	String	Yes	Required parameter; value: DescribeDBInstanceAttribute.
DBInstanceId	String	Yes	Instance ID.

Name	Type	Description
Public response parameters	-	For more information, see public response parameters.
DBInstances	List<DBInstance>	-

Name	Type	Description
DBInstanceId	String	Instance ID
DBInstanceDescription	String	Instance description
RegionId	String	ID of the region to which the instance belongs
ZoneId	String	ID of the zone to which the instance belongs
Engine	String	Database type
EngineVersion	String	Database version
DBInstanceClass	String	Instance type
DBInstanceStorage	String	Instance disk
DBInstanceStatus	String	Instance status. For more information, see the instance status table.
ChargeType	String	Billing method: - PrePaid: Yearly/monthly subscription - Postpaid: Pay-As-You-Go
ReplicaSetName	String	Name of the instance replica set
CreationTime	String	Instance creation time
ExpireTime	String	Expiration time. Pay-As-You-Go instances never expire.
MaintainStartTime	String	Maintenance start time
MaintainEndTime	String	Maintenance end time
NetworkType	String	- Classic: Classic network - VPC: VPC
DBInstanceType	String	Sharding or replicate
LastDowngradeTime	Integer	Time of the latest downgrade
MongosList	List<MongosAttribute>	Mongos list, which is not left blank when DBInstanceType is set to sharding.
ShardList	List<ShardAttribute>	Shard list, which is not left blank when DBInstanceType is set to sharding.

Name	Type	Description
Public response parameters	-	For more information, see public response parameters.
OrderId	String	Order ID

Name	Type	Description
NodeId	String	Mongos instance ID
NodeDescription	String	Mongos instance description
NodeClass	String	Mongos instance specification
ConnectSting	String	Mongos instance connection string
Port	String	Mongos instance port

Name	Type	Description
NodeId	String	Shard instance ID
NodeDescription	String	Shard instance description
NodeClass	String	Shard instance specification
OrderId	String	Order ID
NodeStorage	String	Shard storage space