Queries the instance types supported by an image.
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 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 |
---|---|---|---|---|
ecs:DescribeImageSupportInstanceTypes | get |
|
| none |
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
RegionId | string | Yes | Details about the instance types that are supported by the image. | cn-hangzhou |
ImageId | string | No | The region ID of the image. You can call the DescribeRegions operation to query the most recent region list. | m-o6w3gy99qf89rkga**** |
ActionType | string | No | The scenario in which you want to use the image. Valid values:
| CreateEcs |
Filter | array<object> | No | The number of vCPUs of the instance type. | |
object | No | The filters used to filter instance types. | ||
Key | string | No | Filter N used to filter instance types. | imageId |
Value | string | No | The ID of the image. | m-o6w3gy99qf89rkga**** |
Response parameters
Examples
Sample success responses
JSON
format
{
"RequestId": " 473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E",
"ImageId": "m-o6w3gy99qf89rkga****",
"RegionId": "cn-hangzhou",
"InstanceTypes": {
"InstanceType": [
{
"InstanceTypeId": "ecs.t1.xsmall",
"InstanceTypeFamily": "ecs.t1",
"CpuCoreCount": 1,
"MemorySize": 1024
}
]
}
}
Error codes
HTTP status code | Error code | Error message | Description |
---|---|---|---|
400 | InvalidParamter | Invalid Parameter. | The specified parameter is invalid. |
400 | InvalidInstanceType.ValueNotSupported | The specified InstanceType does not exist or beyond the permitted range. | The specified instance type does not exist or you are not authorized to manage instances of this instance type. |
404 | InvalidUsage | The specifed Usage is not valid. | The specified Usage parameter is invalid. |
For a list of error codes, visit the Service error codes.
Change history
Change time | Summary of changes | Operation |
---|---|---|
2023-08-25 | The Error code has changed | View Change Details |
2023-03-28 | The Error code has changed. The request parameters of the API has changed | View Change Details |
2023-03-20 | The Error code has changed. The request parameters of the API has changed | View Change Details |