Power Pages – Control Power Pages components using client APIs

We are introducing the ability to control Power Pages components using client APIs in Power Pages. This feature will reach general availability on February 28, 2026.

How does this affect me?
This feature enables the usage of client-side APIs for Power Pages components, eliminating the dependency on custom JavaScript and fragile Document Object Model (DOM) manipulation to hide fields, update values, or trigger actions. The Power Pages Client APIs (Preview) provides a JavaScript interface for controlling UI components and performing operations on your Power Pages sites. Key features include:

• Form API: Retrieve forms by ID, manage their visibility, and interact with controls.
• List API: Access lists, toggle their visibility, and retrieve HTML elements.
• User API: Handle authentication actions like sign-in and sign-out.
• Web API: Use OData-compliant methods to create, retrieve, and query records.

These APIs allow you to dynamically update UI elements, manage data, and create tailored user experiences without reloading the page.

What action do I need to take?
This message is for awareness and no action is required.

If you would like more information on this feature, please visit Control Power Pages components using client APIs.