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NAT Gateway:ListEnhanhcedNatGatewayAvailableZones

Last Updated:Oct 26, 2026

Queries the available zones for NAT gateway resources.

Operation description

This operation queries the available zones for Internet NAT gateways or VPC NAT gateways. The term NAT gateway in this document does not distinguish between the two types.

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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

vpc:ListEnhanhcedNatGatewayAvailableZones

list

*All Resource

*

None None

Request parameters

Parameter

Type

Required

Description

Example

RegionId

string

Yes

The ID of the region. You can call the DescribeRegions operation to query region IDs. This example queries the available zones for NAT gateway resources in the UAE (Dubai) region.

me-east-1

AcceptLanguage

string

No

The language in which the response is returned. Valid values:

  • zh-CN (default): Chinese.

  • en-US: English.

zh-CN

Filter

array<object>

No

The filter conditions. You can specify key-value pairs to filter the query results.

object

No

Key

string

No

The filter key. Only PrivateLinkEnabled is supported.

PrivateLinkEnabled

Value

string

No

The filter value corresponding to the filter key.

Note

If the filter key is PrivateLinkEnabled, you must specify a filter value. Valid values: true and false.

true

Response elements

Element

Type

Description

Example

object

The result information.

RequestId

string

The request ID.

8AE6F367-52EA-535D-9A3D-EF23D70527C8

Zones

array<object>

The zones.

object

The zones.

ZoneId

string

The zone ID.

me-east-1a

LocalName

string

The zone name.

Middle East 1 Zone A

Examples

Success response

JSON format

{
  "RequestId": "8AE6F367-52EA-535D-9A3D-EF23D70527C8",
  "Zones": [
    {
      "ZoneId": "me-east-1a",
      "LocalName": "Middle East 1 Zone A"
    }
  ]
}

Error codes

HTTP status code

Error code

Error message

Description

404 InvalidRegionId.NotFound The specified RegionId does not exist in our records.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.