---
title: Changelog
description: The following changes have been made to the PingDirectory REST API.
component: pingdirectory
page_id: pingdirectory:directory:changelog
canonical_url: https://developer.pingidentity.com/pingdirectory/directory/changelog.html
---

# Changelog

The following changes have been made to the PingDirectory REST API.

| Release Date | Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| ------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| 12/13/2024   | The Directory REST API supports using OAuth scopes for ACI rules. Learn more in [Getting started](getting-started.html).                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
| 12/14/2023   | The Directory REST API supports [Authentication](authentication.html) in PingDirectory version 10 or higher. The following LDAP extended operations have been adopted to support the [Authenticate endpoint](authentication/authenticate.html): [Deliver one-time password](extended-operations/deliver-one-time-password/deliver-one-time-password.html), [Deregister YubiKey OTP device](extended-operations/deregister-yubikey-otp-device/deregister-yubikey-otp-device.html), [Generate TOTP shared secret](extended-operations/generate-totp-shared-secret/generate-totp-shared-secret.html), [Register YubiKey OTP device](extended-operations/register-yubikey-otp-device/register-yubikey-otp-device.html), [Revoke TOTP shared secret](extended-operations/revoke-totp-shared-secret/revoke-totp-shared-secret.html). |
| 6/6/2023     | The Directory REST API now supports implementations of the LDAP [get password quality requirements](extended-operations/get-password-quality-requirements/get-password-quality-requirements.html) and [generate password](extended-operations/generate-password/generate-password.html) extended operations.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
| 5/22/2023    | The LDAP [modify password](extended-operations/password-modify/password-modify.html) extended operation is now enabled through the Directory REST API.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| 6/1/2022     | All PingDirectory REST API documentation converted to Markdown and moved from Postman.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |