Enables cross-border data transmission for a Global Accelerator (GA) instance.
Operation description
You can use this operation to enable or disable the cross-border data transmission feature for a GA instance. Before you enable the cross-border data transmission feature, make sure that the following requirements are met:
- Basic GA instances:
Cloud Data Transfer (CDT) is activated. When you call the CreateBasicAccelerator operation to create a basic GA instance, set BandwidthBillingType to CDT. Then, the system automatically activates CDT. The data transfer fees are managed by CDT.
If you want to enable the cross-border data transmission feature, make sure that the current account has completed enterprise real-name registration. For more information, see Real-name registration FAQs.
- Standard GA instances:
CDT is activated. When you call the CreateAccelerator operation to create a standard GA instance, set BandwidthBillingType to CDT. Then, the system automatically activates CDT. The data transfer fees are managed by CDT.
Debugging
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 Resourcesis 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:UpdateAcceleratorCrossBorderStatus | Write |
|
| none |
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| RegionId | string | No | 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.
| 123e4567-e89b-12d3-a456-426655440000 |
| AcceleratorId | string | Yes | The ID of the GA instance. | ga-bp1odcab8tmno0hdq**** |
| CrossBorderStatus | boolean | Yes | Specifies whether to enable the cross-border acceleration feature for the GA instance. Valid values:
| true |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "04F0F334-1335-436C-A1D7-6C044FE73368"
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | CrossBorderStatusUnsupported.Accelerator | The current instance does not support enabling or disabling the cross-border switch. | You cannot enable or disable cross-border acceleration for the current instance. |
| 400 | CrossBorderStatusTurnOffInvalid.Accelerator | If there are any cross-border lines, it is not allowed to turn off the cross-border switch. | Cross-border acceleration cannot be disabled because cross-border connections are used. |
| 400 | Error.ComplianceIssue | The current instance is not allowed to use the cross-border special line before obtaining cross-border qualification. | You cannot enable cross-border Express Connect circuits for the current instance before your application is approved. |
| 400 | StateError.Accelerator | The state of the accelerated instance is invalid. | The status of the GA instance is invalid. |
| 400 | NotOpen.CrossBorderStatus | Cross-border acceleration has not been enabled for the instance. | Cross-border acceleration is disabled for the current instance. |
| 500 | UnknownError | An error occurred while processing your request. Please try again. If the error persists, please submit a ticket. | An error occurred while the request was being processed. Try again later. |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|