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ENS:DescribeInstanceSpec

Last Updated:Mar 12, 2024

Queries the instance specifications that you can purchase.

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
BandwidthLimitinteger

The bandwidth limit for a single instance. Unit: Mbit/s.

0
Codeinteger

The returned service code. A value of 0 indicates that the operation was successful.

0
DataDiskMaxSizeinteger

The maximum capacity of a data disk. Unit: GB.

20015
DataDiskMinSizeinteger

The minimum capacity of a data disk. Unit: GB.

0
InstanceSpecsobject []

The information about instance specifications.

Corestring

The number of CPU cores.

1
DisplayNamestring

The display name of the instance type.

InstanceTypestring

The type of the instance.

ens.sn1.stiny
Memorystring

The memory size. Unit: MB.

2048
RequestIdstring

The request ID.

1ECC937A-AE0E-4626-BE51-DED1D6D1C888
SystemDiskMaxSizeinteger

The maximum capacity of the system disk. Unit: GiB.

80

Examples

Sample success responses

JSONformat

{
  "BandwidthLimit": 0,
  "Code": 0,
  "DataDiskMaxSize": 20015,
  "DataDiskMinSize": 0,
  "InstanceSpecs": {
    "InstanceSpec": [
      {
        "Core": "1",
        "DisplayName": "",
        "InstanceType": "ens.sn1.stiny",
        "Memory": "2048"
      }
    ]
  },
  "RequestId": "1ECC937A-AE0E-4626-BE51-DED1D6D1C888",
  "SystemDiskMaxSize": 80
}

Error codes

HTTP status codeError codeError messageDescription
400MissingParameterThe input parameter domainName that is mandatory for processing this request is not supplied.-
400InstanceIdNotFoundThe input parameter instancdId that is not found.-
400NoPermissionPermission denied.-
400CallInterfaceCall Interface Happen Error.An error occurred when you call the operation.
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