LoadBalancerLeaveSecurityGroup - Server Load Balancer - Alibaba Cloud Documentation Center

Removes an Application Load Balancer (ALB) instance from a security group.

Operation description

LoadBalancerLeaveSecurityGroup is an asynchronous operation. After a request is sent, the system returns a request ID and runs the task in the background. You can call the ListAsynJobs operation to query the status of the task.
- If the task is in the Succeeded state, the ALB instance is removed from the security group.
- If the task is in the Processing state, the ALB instance is being removed from the security group. In this case, you can query the task but cannot perform other operations.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
alb:LoadBalancerLeaveSecurityGroup	none	LoadBalancer acs:alb:{#regionId}:{#accountId}:loadbalancer/{#loadbalancerId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
SecurityGroupIds	array	Yes	The security IDs.
	string	Yes	The ID of the security group.	sg-1nmf15kvwj37g2g1****
LoadBalancerId	string	Yes	The ID of the ALB instance.	alb-iv9gj3lpak6fbj****
DryRun	boolean	No	The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make sure that the token is unique among different requests. The token can contain only ASCII characters. Note If you do not specify this parameter, the system automatically uses the request ID as the client token. The request ID may be different for each request.	false
ClientToken	string	No	The task result.	593B0448-D13E-4C56-AC0D-FDF0FDE0****

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The request ID.	EC0C96E4-7CCB-599C-9329-3A5DB6FF****
JobId	string	The ID of the asynchronous task.	51c5b627-3500-487c-b17d-5cc583f0****

Examples

Sample success responses

JSONformat

{
  "RequestId": "EC0C96E4-7CCB-599C-9329-3A5DB6FF****",
  "JobId": "51c5b627-3500-487c-b17d-5cc583f0****"
}

Error codes

HTTP status code	Error code	Error message	Description
400	IncorrectStatus.LoadBalancer	The status of %s [%s] is incorrect.	The status of %s [%s] is incorrect.
400	OperationDenied.SecurityGroupNotSupport	The operation is not allowed because of %s.	-
400	ResourceNotAssociated.SecurityGroup	The specified resource of %s is not associated.	-
404	ResourceNotFound.LoadBalancer	The specified resource %s is not found.	The specified resource %s is not found.
404	ResourceNotFound.SecurityGroup	The specified resource %s is not found.	-

For a list of error codes, visit the Service error codes.