Help Center> Identity and Access Management> API Reference> API> Security Settings> Binding a Virtual MFA Device
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Binding a Virtual MFA Device

Function

This API is provided for IAM users to bind a virtual MFA device.

The API can be called using both the global endpoint and region-specific endpoints. For IAM endpoints, see Regions and Endpoints.

URI

PUT /v3.0/OS-MFA/mfa-devices/bind

Request Parameters

Table 1 Parameters in the request header

Parameter

Mandatory

Type

Description

X-Auth-token

Yes

String

Token (no special permission requirements) of the IAM user corresponding to the user_id specified in the request body.
Table 2 Parameter in the request body

Parameter

Mandatory

Type

Description

user_id

Yes

String

ID of the user to whom you will bind the virtual MFA device.

serial_number

Yes

String

Serial number of the virtual MFA device.

authentication_code_first

Yes

String

Verification code 1.

authentication_code_second

Yes

String

Verification code 2.

Response Parameters

None

Example Request

PUT https://iam.myhuaweicloud.com/v3.0/OS-MFA/mfa-devices/bind 
 
{ 
  "user_id" : "09f99d8f6a001d4f1f01c00c31968...", 
  "authentication_code_first" : "977931", 
  "authentication_code_second" : "527347", 
  "serial_number" : "iam:09f6bd6a96801de40f01c00c85691...:mfa/{device_name}" 
}

Example Response

Status code: 204

The request is successful.

Status Codes

Status Code

Description

204

The request is successful.

400

The request is invalid.

401

Authentication failed.

403

You do not have permission to perform this action.

404

The requested resource cannot be found.

409

A conflict occurs when the requested resource is saved.

500

A system error occurred.

Error Codes

For details, see Error Codes.

Parent topic: Security Settings