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Resource Access Management:CreateUser

Last Updated:Oct 26, 2026

Creates a Resource Access Management (RAM) user.

Operation description

This topic provides an example on how to create a RAM user named test.

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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

ram:CreateUser

create

*User

acs:ram::{#accountId}:user/*

None None

Request parameters

Parameter

Type

Required

Description

Example

UserPrincipalName

string

Yes

The logon Resource Access Management (RAM) user.

The format is <username>@<AccountAlias>.onaliyun.com, where <username> is the Resource Access Management (RAM) user and <AccountAlias>.onaliyun.com is the default domain name. For more information about how to obtain the default domain name, see GetDefaultDomain.

The UserPrincipalName parameter must be 1 to 128 characters in length and can contain letters, digits, periods (.), hyphens (-), and underscores (_). The <username> part must be 1 to 64 characters in length.

Test@example.onaliyun.com

DisplayName

string

Yes

The display name of the Resource Access Management (RAM) user.

The display name must be 1 to 24 characters in length.

test

MobilePhone

string

No

The mobile phone number of the Resource Access Management (RAM) user.

Format: area code-phone number.

Note

This parameter is applicable only to the China site.

86-1868888****

Email

string

No

The electron mailbox of the Resource Access Management (RAM) user.

Note

This parameter is applicable only to the China site.

alice@example.com

Comments

string

No

The description.

The description must be 1 to 128 characters in length.

This is a cloud computing engineer.

Tag

array<object>

No

The list of tags. A maximum of 20 tags can be added.

object

No

The list of tags. A maximum of 20 tags can be added.

Key

string

No

The tag key.

Valid values of N: 1 to 20. The tag key cannot be an empty string. The tag key can be up to 128 characters in length and cannot start with aliyun or acs:. It cannot contain http:// or https://.

operator

Value

string

No

The tag value.

Valid values of N: 1 to 20. The tag value can be an empty string. The tag value can be up to 128 characters in length and cannot start with acs:. It cannot contain http:// or https://.

alice

For more information about common request parameters, see API Reference.

Response elements

Element

Type

Description

Example

object

The response.

User

object

The Resource Access Management (RAM) user information.

DisplayName

string

The display name of the Resource Access Management (RAM) user.

test

UserPrincipalName

string

The logon name of the Resource Access Management (RAM) user.

test@example.onaliyun.com

Email

string

The electron mailbox of the Resource Access Management (RAM) user.

Note

This parameter is applicable only to the China site.

alice@example.com

UpdateDate

string

The update time of the Resource Access Management (RAM) user.

Format: RFC 3339 (UTC), such as 2020-10-12T09:12:00Z.

2020-10-12T09:12:00Z

MobilePhone

string

The mobile phone number of the Resource Access Management (RAM) user.

Note

This parameter is applicable only to the China site.

86-1868888****

UserId

string

The ID of the Resource Access Management (RAM) user.

20732900249392****

Comments

string

The description.

This is a cloud computing engineer.

LastLoginDate

string

The time of the last logon to the console by the Resource Access Management (RAM) user.

Format: RFC 3339 (UTC), such as 2020-10-12T09:12:00Z.

2020-10-12T09:12:00Z

CreateDate

string

The creation time of the Resource Access Management (RAM) user.

Format: RFC 3339 (UTC), such as 2020-10-12T09:12:00Z.

2020-10-12T09:12:00Z

ProvisionType

string

The provision type. Valid values:

  • Manual: The Resource Access Management (RAM) user is manually created in RAM.

  • SCIM: The Resource Access Management (RAM) user is created through the System for Cross-domain Identity Management protocol.

  • CloudSSO: The user is created through CloudSSO synchronization.

Manual

Tags

object

Tag

array<object>

The list of tags.

object

The list of tags.

TagKey

string

The tag key.

operator

TagValue

string

The tag value.

alice

RequestId

string

The request ID.

2BB8C44A-2862-4922-AD43-03924749173B

Examples

Success response

JSON format

{
  "User": {
    "DisplayName": "test",
    "UserPrincipalName": "test@example.onaliyun.com",
    "Email": "alice@example.com",
    "UpdateDate": "2020-10-12T09:12:00Z",
    "MobilePhone": "86-1868888****",
    "UserId": "20732900249392****",
    "Comments": "This is a cloud computing engineer.",
    "LastLoginDate": "2020-10-12T09:12:00Z",
    "CreateDate": "2020-10-12T09:12:00Z",
    "ProvisionType": "Manual",
    "Tags": {
      "Tag": [
        {
          "TagKey": "operator",
          "TagValue": "alice"
        }
      ]
    }
  },
  "RequestId": "2BB8C44A-2862-4922-AD43-03924749173B"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.