CreateSpareIps - Global Accelerator - Alibaba Cloud Documentation Center

Creates secondary IP addresses for a CNAME that is assigned to a Global Accelerator (GA) instance. If an acceleration area of the GA instance becomes unavailable, access traffic is redirected to the secondary IP addresses.

Operation description

CreateSpareIps 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 DescribeAccelerator operation to query the status of a GA instance.
- If the GA instance is in the configuring state, it indicates that secondary IP addresses are being created for the CNAME that is assigned to the GA instance. In this case, you can only perform query operations.
- If the GA instance is in the active state, it indicates that secondary IP addresses are created for the CNAME that is assigned to the GA instance.
The CreateSpareIps operation holds an exclusive lock on the GA instance. While the operation is in progress, you cannot call the same operation in the same Alibaba Cloud account.

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
ga:CreateSpareIps	create	Accelerator acs:ga:{#regionId}:{#accountId}:ga/{#acceleratorId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID of the GA instance. Set the value to cn-hangzhou.	cn-hangzhou
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. 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.	1F4B6A4A-C89E-489E-BAF1-52777EE148EF
DryRun	boolean	No	Specifies whether to perform only 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 (defalut): 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.	true
AcceleratorId	string	Yes	The GA instance ID.	ga-bp1odcab8tmno0hdq****
SpareIps	array	Yes	The secondary IP addresses to be created for the CNAME. If an acceleration area of the GA instance becomes unavailable, access traffic is redirected to the secondary IP addresses. You can specify up to two secondary IP addresses.
	string	Yes	The secondary IP address to be created for the CNAME. If an acceleration area of the GA instance becomes unavailable, access traffic is redirected to the secondary IP address. You can specify up to two secondary IP addresses.	['127.0.XX.XX', '139.0.XX.XX']

Response parameters

Parameter	Type	Description	Example
	object	The response parameters.
RequestId	string	The request ID.	6FEA0CF3-D3B9-43E5-A304-D217037876A8

Examples

Sample success responses

JSONformat

{
  "RequestId": "6FEA0CF3-D3B9-43E5-A304-D217037876A8"
}

Error codes

HTTP status code	Error code	Error message
400	Duplicate.SpareIp	The spare IP address is duplicate.
400	AlreadyExist.SpareIp	The spare ip %s already exists.
400	IllegalParamFormat.SpareIp	The param format of spare ip is illegal.
400	QuotaExceeded.SpareIp	The number of spare ip exceeds the limit.
400	TooManySpareIp.Accelerator	Too many SpareIp accepted under the same Accelerator.
400	NoPermission.CreateSpareIp	You do not have permission to create spareIp.

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

Change history

Change time	Summary of changes	Operation
2023-04-20	The Error code has changed	View Change Details