What’s New > Windchill > 12.0.2.20 > Customization > Windchill Customization Using Windchill REST Services (WRS)
  
Windchill Customization Using Windchill REST Services (WRS)
Windchill 12.0.2.20
Description
You can now customize Windchill using Windchill Rest Services (WRS) APIs. Here are some key features:
• The WRS API provides a flexible way for customers to customize and interact with Windchill.
• The WRS API operates over HTTP, supporting for a wide range of requests and responses.
• A new utility class WRSCaller is introduced for use in customizations.
Related Information
For more details, see the Windchill Customization Using Windchill Rest Services (WRS) topic.