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ENS:DescribeAvailableResource

Last Updated:Mar 12, 2024

Queries the resources that can be created.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

ParameterTypeRequiredDescriptionExample
The current API does not require request parameters

Response parameters

ParameterTypeDescriptionExample
object
Codeinteger

The returned service code. 0 indicates that the request was successful.

0
Imagesobject []

The details of the images.

ImageIdstring

The ID of the image.

centos_6_08_64_20G_alibase_20171208
ImageNamestring

The name of the image.

centos_6_08_64_20G_alibase_****
RequestIdstring

The ID of the request. This is a common parameter. Each request has a unique ID. You can use this ID to troubleshoot issues.

473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E
SupportResourcesobject []

The specifications of resources that you can purchase.

DataDiskSizestring

The size of the data disk. Unit: GB.

500
EnsRegionIdstring

The ID of the edge node.

cn-beijing-cmcc
InstanceSpecstring

The specifications of the resource plan.

ens.sn1.stiny
SupportResourcesCountstring

The number of resources that you can purchase.

9
SystemDiskSizestring

The size of the system disk. Unit: GiB.

20

Examples

Sample success responses

JSONformat

{
  "Code": 0,
  "Images": {
    "Image": [
      {
        "ImageId": "centos_6_08_64_20G_alibase_20171208",
        "ImageName": "centos_6_08_64_20G_alibase_****"
      }
    ]
  },
  "RequestId": "473469C7-AA6F-4DC5-B3DB-A3DC0DE3C83E",
  "SupportResources": {
    "SupportResource": [
      {
        "DataDiskSize": "500",
        "EnsRegionId": "cn-beijing-cmcc",
        "InstanceSpec": "ens.sn1.stiny",
        "SupportResourcesCount": "9",
        "SystemDiskSize": "20"
      }
    ]
  }
}

Error codes

HTTP status codeError codeError messageDescription
400MissingParameterThe input parameters that is mandatory for processing this request is not supplied.-
400InstanceNotExistsThe user have no instances.-
400CallInterfaceCall Interface Happen Error.An error occurred when you call the operation.
400NoPermissionPermission denied.-
400InvalidParameter.%sThe specified field %s invalid. Please check it again.-

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

Change history

Change timeSummary of changesOperation
2023-12-26API Description Update. The Error code has changed. The request parameters of the API has changedsee changesets
Change itemChange content
API DescriptionAPI Description Update.
Error CodesThe Error code has changed.
    Error Codes 400 change
Input ParametersThe request parameters of the API has changed.
    delete Input Parameters: Version