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ApsaraMQ for RocketMQ:CreateInstanceAccount

Last Updated:Apr 27, 2026

Creates an access account for 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

rocketmq:CreateInstanceAccount

create

*Instance

acs:rocketmq:{#regionId}:{#accountId}:instance/{#InstanceId}

None None

Request syntax

POST /instances/{instanceId}/accounts HTTP/1.1

Path Parameters

Parameter

Type

Required

Description

Example

instanceId

string

Yes

The ID of the instance.

rmq-cn-7e22ody****

Request parameters

Parameter

Type

Required

Description

Example

body

object

No

The request body.

password

string

Yes

The password of the account.

xxx

username

string

Yes

The name of the account.

xxx

remark

string

No

The remarks on the account.

This is the remark for test.

Response elements

Element

Type

Description

Example

object

The response body.

requestId

string

The request ID.

3AE0999C-8DBA-5CEE-8D9A-BE8D4A90DF8D

success

boolean

Indicates whether the call is successful.

true

data

boolean

The returned data.

true

code

string

The error code.

MissingInstanceId

message

string

The error message.

The instance cannot be found.

httpStatusCode

integer

The HTTP status code.

200

dynamicCode

string

The dynamic error code.

InstanceId

dynamicMessage

string

The dynamic error message.

InstanceId

accessDeniedDetail

string

The details of the access denial. This parameter is returned only when the request is denied due to RAM permissions.

xxx

Examples

Success response

JSON format

{
  "requestId": "3AE0999C-8DBA-5CEE-8D9A-BE8D4A90DF8D",
  "success": true,
  "data": true,
  "code": "MissingInstanceId",
  "message": "The instance cannot be found.",
  "httpStatusCode": 200,
  "dynamicCode": "InstanceId",
  "dynamicMessage": "InstanceId",
  "accessDeniedDetail": "xxx"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.