CreateDomain - Global Accelerator - Alibaba Cloud Documentation Center

Creates a domain name and associates it with Global Accelerator (GA) instances.

Operation description

After you associate an accelerated domain name that has obtained an ICP number with a Global Accelerator (GA) instance, you do not need to complete filing for the accelerated domain name or its subdomains on Alibaba Cloud.

You can call this operation to add an accelerated domain name and associate the accelerated domain name with GA instances. When you call this operation, take note of the following items:

If your accelerated domain name is hosted in the Chinese mainland, you must obtain an ICP number for the domain name.
The same accelerated domain name cannot be repeatedly associated with the same GA instance.
You cannot repeatedly call the CreateDomain operation by using the same Alibaba Cloud account within a specific period of time.

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:CreateDomain	Write	Domain acs:ga:{#regionId}:{#accountId}:ga/*	none	none

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	No	The ID of the region where the GA instance is deployed. Set the value to cn-hangzhou.	cn-hangzhou
AcceleratorIds	array	Yes	The ID of the GA instance. You can enter up to 50 IDs.
	string	Yes	The ID of the GA instance. You can enter up to 50 IDs.	ga-bp1odcab8tmno0hdq****
Domain	string	Yes	The accelerated domain name to be added. Wildcard domain names are supported. A wildcard domain name must start with `.`, such as `.example.com`.	www.example.com

Response parameters

Parameter	Type	Description	Example
	object	A list of response parameters.
RequestId	string	The ID of the request.	04F0F334-1335-436C-A1D7-6C044FE73368

Examples

Sample success responses

JSONformat

{
  "RequestId": "04F0F334-1335-436C-A1D7-6C044FE73368"
}

Error codes

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

Change history

Change time

Summary of changes

Operation

2023-04-20

The internal configuration of the API is changed, but the call is not affected

see changesets

Change item	Change content
	The internal configuration of the API is changed, but the call is not affected.