Changes the billing method of a specified PolarDB cluster.
- PolarDB clusters support the subscription and pay-as-you-go billing methods. You can change the billing method from subscription to pay-as-you-go or from pay-as-you-go to subscription based on your business requirements. For more information, see Change the billing method from subscription to pay-as-you-go and Change the billing method from pay-as-you-go to subscription.
- You cannot change the billing method from pay-as-you-go to subscription if your account balance is insufficient.
- If you change the billing method from subscription to pay-as-you-go, the system automatically refunds the balance of the prepaid subscription fees.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | No | TransformDBClusterPayType |
The operation that you want to perform. Set the value to TransformDBClusterPayType. |
DBClusterId | String | Yes | pc-bp10gr51qasnl**** |
The ID of the cluster. |
PayType | String | Yes | Prepaid |
The billing method of the cluster. Valid values:
|
RegionId | String | Yes | cn-hangzhou |
The ID of the region where the cluster is deployed. |
UsedTime | String | No | 1 |
The subscription period. The values that are valid for this parameter depend on the value specified in the Period parameter.
Note This parameter is required if you set the PayType parameter to Prepaid.
|
Period | String | No | Month |
The renewal cycle of the cluster. Valid values:
Note This parameter is required if you set the PayType parameter to Prepaid.
|
ResourceGroupId | String | No | rg-acfm3f4un32**** |
The ID of the resource group. |
ClientToken | String | No | 6000170000591aed949d0f5******************** |
The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must ensure that it is unique among different requests. The token can only contain ASCII characters and cannot exceed 64 characters in length. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
RequestId | String | 5E71541A-6007-4DCC-A38A-F872C31FEB45 |
The ID of the request. |
ChargeType | String | Prepaid |
The billing method of the cluster. Valid values:
|
DBClusterId | String | pc-bp10gr51qasnl**** |
The ID of the cluster. |
ExpiredTime | String | 2020-04-20T10:00:00Z |
The expiration time of the cluster. Note This parameter is returned if you set the PayType parameter to Prepaid.
|
OrderId | String | 205157600280623 |
The ID of the order. |
Examples
Sample requests
http(s)://polardb.aliyuncs.com/?Action=TransformDBClusterPayType
&DBClusterId=pc-bp10gr51qasnl****
&PayType=Prepaid
&RegionId=cn-hangzhou
&UsedTime=1
&Period=Month
&ResourceGroupId=rg-acfm3f4un32****
&ClientToken=6000170000591aed949d0f5********************
&Common request parameters
Sample success responses
XML
format
HTTP/1.1 200 OK
Content-Type:application/xml
<TransformDBClusterPayTypeResponse>
<RequestId>5E71541A-6007-4DCC-A38A-F872C31FEB45</RequestId>
<ChargeType>Prepaid</ChargeType>
<DBClusterId>pc-bp10gr51qasnl****</DBClusterId>
<ExpiredTime>2020-04-20T10:00:00Z</ExpiredTime>
<OrderId>205157600280623</OrderId>
</TransformDBClusterPayTypeResponse>
JSON
format
HTTP/1.1 200 OK
Content-Type:application/json
{
"RequestId" : "5E71541A-6007-4DCC-A38A-F872C31FEB45",
"ChargeType" : "Prepaid",
"DBClusterId" : "pc-bp10gr51qasnl****",
"ExpiredTime" : "2020-04-20T10:00:00Z",
"OrderId" : "205157600280623"
}
Error codes
HttpCode | Error code | Error message | Description |
---|---|---|---|
400 | InvalidOrderCharge.NotSupport | The specified order charge does not support in PolarDB. | The error message returned because PolarDB does not support the payment method. |
400 | InvalidOrderTask.NotSupport | The Current ClusterId exist Order Task in PolarDB. | The error message returned because the cluster has unfinished orders. Try again later. |
400 | InvalidPaymentMethod.Incomplete | No payment method is specified for your account. We recommend that you add a payment method. | The error message returned because no valid payment method is specified for your Alibaba Cloud account. Specify a valid payment method and try again. |
403 | OperationDenied.LockMode | The operation is not permitted when the instance is locked. | The error message returned because the cluster is locked. |
404 | InvalidDBCluster.NotFound | The specified DBClusterId is not found. | The error message returned because the specified cluster ID does not exist. |
For a list of error codes, visit the API Error Center.