You can call this operation to delete resource instances from an application group.


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Request parameters

Parameter Type Required Example Description
Action String Yes DeleteMonitorGroupInstances

The operation that you want to perform. Set the value to DeleteMonitorGroupInstances.

Category String Yes ecs

The abbreviation of the service name. Valid values:

  • ECS (including Alibaba Cloud and non-Alibaba Cloud hosts)
  • RDS (ApsaraDB for RDS)
  • ADS (AnalyticDB)
  • SLB (Server Load Balancer)
  • VPC (Virtual Private Cloud)
  • APIGATEWAY (API Gateway)
  • CDN
  • CS (Container Service for Swarm)
  • DCDN (Dynamic Route for CDN )
  • DDoS (distributed denial of service)
  • EIP (Elastic IP)
  • ELASTICSEARCH (Elasticsearch)
  • EMR (E-MapReduce)
  • ESS (Auto Scaling)
  • HBASE (ApsaraDB for HBase)
  • IOT_EDGE (IoT Edge)
  • K8S_POD (k8s pod )
  • KVSTORE_SHARDING (ApsaraDB for Redis cluster version)
  • KVSTORE_SPLITRW (ApsaraDB for Redis read/write splitting version)
  • KVSTORE_STANDARD (ApsaraDB for Redis standard version)
  • MEMCACHE (ApsaraDB for Memcache)
  • MNS (Message Service)
  • MONGODB (ApsaraDB for MongoDB replica set instances)
  • MONGODB_CLUSTER (ApsaraDB for MongoDB cluster version)
  • MONGODB_SHARDING (ApsaraDB for MongoDB sharded clusters)
  • MQ_TOPIC (Message Service topic)
  • OCS (old version ApsaraDB for Memcache)
  • OPENSEARCH (Open Search)
  • OSS (Object Storage Service)
  • POLARDB (ApsaraDB for POLARDB)
  • PETADATA (HybridDB for MySQL)
  • SCDN (Secure Content Delivery Network)
  • SHAREBANDWIDTHPACKAGES (shared bandwidth package)
  • SLS (Log Service)
  • VPN (VPN Gateway )
GroupId Long Yes 123456

The ID of the application group.

InstanceIdList String Yes i-a2d5q7pm3f912****,i-a2d5q7pm3f222****

The instances to be deleted, separated with commas (,). Up to 20 instances can be deleted at a time.

Response parameters

Parameter Type Example Description
Code Integer 200

The status code. A value of 200 indicates that the call is successful.

Message String success

The error message.

RequestId String 5351B0F2-26A9-4BC9-87FF-1B74034D12C3

The request ID for troubleshooting.

Success Boolean true

Indicates whether the call is successful. A value of true indicates that the call is successful. A value of false indicates that the call has failed.


Sample requests

http(s)://[Endpoint]/? Action=DeleteMonitorGroupInstances
&<Common request parameters>

Successful response examples

XML format


JSON format


Error codes

View error codes