---
title: Deregister YubiKey OTP Device
description: The deregister YubiKey OTP device extended operation can be used to remove a YubiKey device from a user's account so that the user may no longer use that device to authenticate. This operation is heavily based on the DeregisterYubiKeyOTPDeviceExtendedRequest class in the LDAP SDK.
component: pingdirectory
page_id: pingdirectory:directory:extended-operations/deregister-yubikey-otp-device
canonical_url: https://developer.pingidentity.com/pingdirectory/directory/extended-operations/deregister-yubikey-otp-device.html
---

# Deregister YubiKey OTP Device

The deregister YubiKey OTP device extended operation can be used to remove a YubiKey device from a user's account so that the user may no longer use that device to authenticate. This operation is heavily based on the [DeregisterYubiKeyOTPDeviceExtendedRequest](https://docs.ldap.com/ldap-sdk/docs/javadoc/index.html?com/unboundid/ldap/sdk/unboundidds/extensions/DeregisterYubiKeyOTPDeviceExtendedRequest.html) class in the LDAP SDK.

The request body is a JSON object with the following fields:

* `staticPassword`

  An optional string field whose value is the static password for the user. If this is provided, then the `POST` request will not require an `Authorization` header, as the request will be authorized as the end user. If this is absent, then the request must have an `Authorization` header, and its associated identity will be used to authorize the request.

* `otp`

  A mandatory string field whose value is a one-time password generated by the YubiKey device to be deregistered from the user's account.

The response body is a JSON object with the following fields:

* `resultCode`

  A mandatory JSON object that contains the following fields:

  * `value` — The integer value for the LDAP result code. This is required.

  * `name` — A name for the LDAP result code. This is optional but recommended.

* `diagnosticMessage`

  An optional string field that holds a human-readable message with additional information about the operation.