ENS NAS Available Resource Specs Overview - ENS

Query the resources that you can purchase when creating a NAS file system.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

ens:DescribeNASAvailableResourceInfo

get

*All Resource

*

None

Request parameters

Parameter

Type

Required

Description

Example

No parameters required.

Response elements

Element	Type	Description	Example
	object	Response information.
RequestId	string	Request ID.	AAE90880-4970-4D81-A534-A6C0F3631F74
Code	string	Business status code. Returns 0 on success.	0
Message	string	Error message.	you are not authorized to this workspace, or workspace not exists.
NasAvailableResourceInfo	array<object>	Available NAS resource information.
	object	Array of available NAS resource information.
EnsRegionId	string	ENS edge zone ID.	cn-chenzhou-telecom_unicom_cmcc
NasAvailableAmount	integer	Available NAS resource count.	1
NasAvailableStorgeType	string	Available NAS resource type.	capacity
EnsRegionName	string	ENS edge zone name.	China Hangzhou36
Area	string	Area to which the ENS edge zone belongs.	SouthWestChina
EnName	string	English name.	cn-chenzhou-telecom_unicom_cmcc
Province	string	Province to which the ENS edge zone belongs.	Hubei Province
Ability	array	Edge zone product capabilities.
	string	The capabilities of the node product.	nas

Examples

Success response

JSON format

{
  "RequestId": "AAE90880-4970-4D81-A534-A6C0F3631F74",
  "Code": "0",
  "Message": "you are not authorized to this workspace, or workspace not exists.",
  "NasAvailableResourceInfo": [
    {
      "EnsRegionId": "cn-chenzhou-telecom_unicom_cmcc",
      "NasAvailableAmount": 1,
      "NasAvailableStorgeType": "capacity",
      "EnsRegionName": "China Hangzhou36",
      "Area": "SouthWestChina",
      "EnName": "cn-chenzhou-telecom_unicom_cmcc",
      "Province": "Hubei Province",
      "Ability": [
        "nas"
      ]
    }
  ]
}

Error codes

HTTP status code	Error code	Error message
400	IdempotentParameterMismatch	The request uses the same client token as a previous, but non-identical request. Do not reuse a client token with different requests, unless the requests are identical.
400	NoPermission	Permission denied.
400	InvalidParameter.%s	The specified field %s invalid. Please check it again.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.