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Bastionhost:DescribeRegions

Last Updated:Sep 17, 2025

Queries the Alibaba Cloud regions that support Bastionhost instances.

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RAM authorization

No authorization for this operation. If you encounter issues with this operation, contact technical support.

Request parameters

Parameter

Type

Required

Description

Example

AcceptLanguage

string

No

The language of the response. Valid values:

  • zh-CN (default): Chinese

  • en-US: English

  • ja: Japanese

zh-CN

RegionId

string

No

The ID of the region.

cn-shenzhen

Response elements

Element

Type

Description

Example

object

The response data.

RequestId

string

The ID of the request.

B7281856-F27D-4ECE-B4F1-50511E550xxx

Regions

array<object>

The regions that support Bastionhost instances.

object

RegionEndpoint

string

The endpoint of the region.

yundun-bastionhost.aliyuncs.com

LocalName

string

The name of the region.

China (Hangzhou)

RegionId

string

The ID of the region.

cn-hangzhou

Examples

Success response

JSON format

{
  "RequestId": "B7281856-F27D-4ECE-B4F1-50511E550xxx",
  "Regions": [
    {
      "RegionEndpoint": "yundun-bastionhost.aliyuncs.com",
      "LocalName": "China (Hangzhou)",
      "RegionId": "cn-hangzhou"
    }
  ]
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.