DeleteLoadBalancer - Server Load Balancer - Alibaba Cloud Documentation Center

Deletes a Network Load Balancer (NLB) instance.

Debugging

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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:
- For mandatory resource types, indicate with a prefix of * .
- 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
nlb:DeleteLoadBalancer	delete	*LoadBalancer `acs:nlb:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}`	none	none

Request parameters

Parameter	Type	Required	Description	Example
LoadBalancerId	string	Yes	The ID of the NLB instance.	nlb-wb7r6dlwetvt5j****
DryRun	boolean	No	Specifies whether to perform a dry run. Valid values: true: validates the request without performing the operation. The system checks the request for potential issues, including missing parameter values, incorrect request syntax, and service limits. If the request fails the validation, the corresponding error message is returned. If the request passes the validation, the `DryRunOperation` error code is returned. false (default): validates the request and performs the operation. If the request passes the validation, a 2xx HTTP status code is returned and the operation is performed.	false
ClientToken	string	No	The client token used to ensure the idempotence of the request. You can use the client to generate the token. Ensure that the token is unique among different requests. Only ASCII characters are allowed. Note If you do not set this parameter, the value of RequestId is used.** The value of RequestId** is different for each request.	123e4567-e89b-12d3-a456-426655440000
RegionId	string	No	The ID of the region where the NLB instance is deployed. You can call the DescribeRegions operation to query the most recent region list.	cn-hangzhou

Response parameters

Parameter	Type	Description	Example
	object	response
RequestId	string	The ID of the request.	365F4154-92F6-4AE4-92F8-7FF34B540710
JobId	string	The ID of the asynchronous task.	72dcd26b-f12d-4c27-b3af-18f6aed5****

Examples

Sample success responses

JSONformat

{
  "RequestId": "365F4154-92F6-4AE4-92F8-7FF34B540710",
  "JobId": "72dcd26b-f12d-4c27-b3af-18f6aed5****"
}

Error codes

HTTP status code	Error code	Error message	Description
400	OperationDenied.%s	The operation is not allowed because of %s.	-
400	ResourceInConfiguring.loadbalancer	The specified resource of loadbalancer is being configured, please try again later.	The specified resource of loadbalancer is being configured, please try again later.
400	ResourceInCreating.loadbalancer	The specified resource of loadbalancer is creating, please try again later.	The specified resource of loadbalancer is creating, please try again later.
400	DryRunOperation	Request validation has been passed with DryRun flag set.	Request validation has been passed with DryRun flag set.
400	OperationDenied.DeletionProtectionEnabled	The operation is not allowed because of DeletionProtectionEnabled.	The operation is not allowed because of DeletionProtectionEnabled.
400	IncorrectStatus.loadbalancer	The status of %s [%s] is incorrect.	-
400	Conflict.Lock	The Lock [%s] is conflict.	The specific resource is conflict.
403	Forbidden.NoPermission	Authentication is failed for NoPermission.	Authentication is failed for NoPermission.
404	ResourceNotFound.loadBalancer	The specified resource of loadbalancer is not found.	The specified load balancer resource was not found. Please check the input parameters.

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

Change history

Change time	Summary of changes	Operation
2023-10-30	The Error code has changed	View Change Details
2023-09-05	The Error code has changed	View Change Details
2023-08-22	The Error code has changed	View Change Details