ListExchanges - ApsaraMQ for RabbitMQ - Alibaba Cloud Documentation Center

Lists all exchanges in a specified vhost of an instance.

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Test

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:GetInstance

list

*Instance

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

None

amqp:ListExchange

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the ApsaraMQ for RabbitMQ instance.	amqp-cn-7pp2mwbc****
VirtualHost	string	Yes	The vhost name.	test
NextToken	string	No	The token for the next query. If this is your first query or if no more results are available, you do not need to specify this parameter. For a subsequent query, set this parameter to the `NextToken` value that is returned from the previous call.	AAAANDQBYW1xcC1jbi03cHAybXdiY3AwMGEBdmhvc3QBAXNkZndhYWJhATE2NDkzMTM4OTU5NDIB4o3z1pPwWzk4aYuiRffi8R6-****
MaxResults	integer	No	The maximum number of results to return. Valid values: 1 to 100.	1

Response elements

Element	Type	Description	Example
	object
RequestId	string	The request ID.	FEBA5E0C-50D0-4FA6-A794-4901E5465***
Data	object	The returned data.
MaxResults	integer	The maximum number of results.	1
NextToken	string	The token for the next query. If this parameter is empty, no more results are available. If a value is returned, use this value as the token for the next query.	AAAANDQBYW1xcC1jbi03cHAybXdiY3AwMGEBdmhvc3QBAXNkZndhYWJhATE2NDkzMTM4OTU5NDIB4o3z1pPwWzk4aYuiRffi8R6-****
Exchanges	array<object>	The exchanges.
	array<object>
AutoDeleteState	boolean	The auto-delete status.	false
CreateTime	integer	The UNIX timestamp when the exchange was created. The value is in milliseconds.	1580886216000
Attributes	object	The attributes. This parameter is not supported in the current version.	test
VHostName	string	The vhost name.	test
Name	string	The exchange name.	amq.direct
ExchangeType	string	The exchange type.	DIRECT
Internal	boolean

Examples

Success response

JSON format

{
  "RequestId": "FEBA5E0C-50D0-4FA6-A794-4901E5465***",
  "Data": {
    "MaxResults": 1,
    "NextToken": "AAAANDQBYW1xcC1jbi03cHAybXdiY3AwMGEBdmhvc3QBAXNkZndhYWJhATE2NDkzMTM4OTU5NDIB4o3z1pPwWzk4aYuiRffi8R6-****",
    "Exchanges": [
      {
        "AutoDeleteState": false,
        "CreateTime": 1580886216000,
        "Attributes": {
          "test": "test",
          "test2": 1
        },
        "VHostName": "test",
        "Name": "amq.direct",
        "ExchangeType": "DIRECT",
        "Internal": false
      }
    ]
  }
}

Error codes

HTTP status code	Error code	Error message	Description
404	InstanceIdNotExist	The instance resource does not exist.
404	InstanceNotExist	The instance resource does not exist.	The instance resource does not exist.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.