# JPMC-PDP Documentation from https://developer.payments.jpmorgan.com

# 3-D Secure changelog

## July 3, 2024

**API Release v2.4.7**

**New — First publication**

 
**New features for 3-D Secure API**

| Feature name | Description | 
| --- | --- | 
| [3-D Secure](/docs/commerce/optimization-protection/capabilities/3-d-secure/index) | - Separates the cardholder authentication flow from the transaction authorization flow and gives granular control over the full authentication process. - Learn how to [request a 3-D secure authentication](/docs/commerce/optimization-protection/capabilities/3-d-secure/how-to/request-a-3ds-auth) | 
| [API Specification](/api/commerce/optimization-protection/3-d-secure/3-d-secure) | API specification version 2.4.7 was released. |