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ApsaraMQ for RabbitMQ:ListVirtualHosts

Last Updated:Dec 19, 2025

Lists all vhosts in a specified ApsaraMQ for RabbitMQ instance.

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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

amqp:ListVhost

list

*Instance

acs:amqp:{#regionId}:{#accountId}:/instances/{#instanceId}

None
  • amqp:GetInstance

Request parameters

Parameter

Type

Required

Description

Example

InstanceId

string

Yes

The ID of the ApsaraMQ for RabbitMQ instance.

1880770869023***

NextToken

string

No

The token that is used to retrieve the next page of results. If the number of results exceeds the value of MaxResults, NextToken is returned. You can include this parameter in the next call to retrieve the next page of results. Leave this parameter empty for the first call.

caeba0bbb2be03f84eb48b699f0a****

MaxResults

integer

Yes

The maximum number of results to return. Valid values: 1 to 100.

2

Response elements

Element

Type

Description

Example

object

RequestId

string

The request ID.

EF4DB019-DA4A-4CE3-B220-223BBC93F***

Data

object

The returned data.

MaxResults

integer

The maximum number of results returned.

2

NextToken

string

The token that is used to retrieve the next page of results. If this parameter is not returned, all data has been returned.

caebacccb2be03f84eb48b699f0a****

VirtualHosts

array<object>

The list of vhosts.

object

Name

string

The name of the vhost.

test

Examples

Success response

JSON format

{
  "RequestId": "EF4DB019-DA4A-4CE3-B220-223BBC93F***",
  "Data": {
    "MaxResults": 2,
    "NextToken": "caebacccb2be03f84eb48b699f0a****",
    "VirtualHosts": [
      {
        "Name": "test"
      }
    ]
  }
}

Error codes

HTTP status code

Error code

Error message

Description

404 InstanceNotExist The instance resource does not exist. The instance resource does not exist.
404 InstanceIdNotExist The instance resource does not exist.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.