Detaches a multi-factor authentication (MFA) device from a RAM user.

Debugging

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Request parameters

Parameter Type Required Example Description
Action String Yes UnbindMFADevice

The operation that you want to perform. Set the value to UnbindMFADevice.
UserName String Yes zhangq****

The name of the RAM user.

Response parameters

Parameter Type Example Description
MFADevice

The information of the MFA device.
SerialNumber String acs:ram::123456789012****:mfa/device002

The serial number of the MFA device.
RequestId String 04F0F334-1335-436C-A1D7-6C044FE73368

The ID of the request.

Examples

Sample requests

https://ram.aliyuncs.com/?Action=UnbindMFADevice
&UserName=zhangq****
&<Common request parameters>

Sample success responses

XML format 

<RequestId>04F0F334-1335-436C-A1D7-6C044FE73368</RequestId>
<MFADevice>
    <SerialNumber>acs:ram::123456789012****:mfa/device002</SerialNumber>
</MFADevice>

JSON format 

{
	"RequestId":"04F0F334-1335-436C-A1D7-6C044FE73368",
	"MFADevice":{
		"SerialNumber":"acs:ram::123456789012****:mfa/device002"
	}
}

Error codes

For a list of error codes, visit the API Error Center.