Changes the instance specifications of an application.
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 |
|---|---|---|---|---|
| sae:RescaleApplicationVertically | none |
|
| none |
Request syntax
POST /pop/v1/sam/app/rescaleApplicationVertically HTTP/1.1
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| AppId | string | Yes | The application ID. | 0099b7be-5f5b-4512-a7fc-56049ef1**** |
| Cpu | string | Yes | The destination CPU specification. Unit: millicore. | 1000 |
| Memory | string | Yes | The destination memory size. Unit: MB. | 2048 |
Response parameters
Examples
Sample success responses
JSONformat
{
"RequestId": "AB521DBB-FA78-42E6-803F-A862EA4F****",
"Message": "success",
"TraceId": "0bc3b6f315637273629117900d****",
"Data": {
"ChangeOrderId": "ffd8cd45-2b5f-415d-b4d0-1003e80b****"
},
"ErrorCode": "Null\n",
"Code": "200",
"Success": true
}Error codes
| HTTP status code | Error code | Error message | Description |
|---|---|---|---|
| 400 | InvalidApplication.NotFound | The current application does not exist. | - |
| 400 | InvalidInstanceSpecification.Unsupported | The instance specification is not supported: CPU [%s], memory [%s]. | - |
| 400 | InvalidParameter.NotEmpty | You must specify the parameter %s. | - |
| 400 | InvalidParameter.Obviously | The specified parameter is invalid {%s}. | - |
| 400 | InvalidParameter.WithMessage | The parameter is invalid {%s}: %s | - |
| 400 | NoComputeResourceQuota.Exceed | Your compute resource is insufficient. Please contact us to raise the quota. | - |
| 400 | user.indebt | The user has an outstanding payment. | - |
| 400 | System.Upgrading | The system is being upgraded. Please try again later. | - |
| 400 | Application.ChangerOrderRunning | An application change process is in progress. Please try again later. | An application change process is in progress. Please try again later. |
| 400 | Application.InvalidStatus | The application status is abnormal. Please try again later. | The application status is abnormal. Please try again later. |
| 400 | Application.NotDeployYet | The application has not been deployed. Please deploy it and try again. | The application has not been deployed. Please deploy it and try again. |
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2024-09-24 | The Error code has changed. The request parameters of the API has changed | View Change Details |