UnassociateAnycastEipAddress - Anycast Elastic IP Address

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

eipanycast:UnassociateAnycastEipAddress

delete

*AnycastEipAddress

acs:eipanycast:{#regionId}:{#accountId}:anycast/{#anycastId}

LoadBalancer

acs:eipanycast:{#regionId}:{#accountId}:loadbalancer/{#LoadBalancerId}

Instance

acs:eipanycast:{#regionId}:{#accountId}:networkinterface/{#InstanceId}

None

Request parameters

Parameter	Type	Required	Description	Example
BindInstanceId	string	Yes	The ID of the endpoint from which you want to disassociate the Anycast EIP.	lb-2zebb08phyczzawe****
BindInstanceRegionId	string	Yes	The region where the endpoint is deployed.	us-west-1
BindInstanceType	string	Yes	The type of endpoint from which you want to disassociate the Anycast EIP. Valid values: SlbInstance: an internal-facing Server Load Balancer (SLB) instance that is deployed in a virtual private cloud (VPC) NetworkInterface: elastic network interface (ENI)	SlbInstance
AnycastId	string	Yes	The ID of the Anycast EIP.	aeip-2zeerraiwb7ujsxdc****
ClientToken	string	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 and cannot exceed 64 characters in length. 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.	02fb3da4-130e-11e9-8e44-001****
DryRun	string	No	Specifies whether to perform a dry run, without performing the actual request. Valid values: true: performs only a dry run. The system checks the request for potential issues, including missing parameter values, incorrect request syntax, and service limits. If the request fails the dry run, an error message is returned. If the request passes the dry run, the `DryRunOperation` error code is returned. false (default): performs a dry run and performs the actual request. If the request passes the dry run, a 2xx HTTP status code is returned and the operation is performed.	false
PrivateIpAddress	string	No	The secondary private IP address of the ENI from which you want to disassociate the Anycast EIP. This parameter is valid only when you set BindInstanceType to NetworkInterface. If you do not specify this parameter, the primary private IP address of the ENI is used.	192.168.XX.XX

Response elements

Element	Type	Description	Example
	object	The response parameters.
RequestId	string	The request ID.	FBDB18D8-E91E-4978-8D6C-6E2E3EE10133

Examples

Success response

JSON format

{
  "RequestId": "FBDB18D8-E91E-4978-8D6C-6E2E3EE10133"
}

Error codes

HTTP status code	Error code	Error message	Description
400	IncorrectStatus.Anycast	The status of the Anycast instance is invalid.
400	InstanceNotExist.ENI	Instance does not exist: The specified Elastic Network Interface (ENI) was not found. Please verify the instance ID or check if the resource has been released.
400	InstanceNotExist.SLB	Instance does not exist: The specified Server Load Balancer (SLB) was not found. Please verify the instance ID or check if the resource has been released.
400	OperationFailed.Conflict	Operation failed: The request was too frequent or there was a concurrency conflict. Please try again later.
400	OperationUnsupported.ServiceManaged	Operation is forbidden because this instance belongs to Service manager.	The operation is prohibited and the instance belongs to a managed resource.
400	ResourceNotFound.BindInstanceId	Resource not found: The specified BindInstanceId does not exist.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.