Model-Driven Apps Client API
Client API reference for model-driven apps providing JavaScript libraries for form scripting, UI manipulation, data access, and the Xrm object model including Xrm.WebApi for data operations.
Documentation
Documentation
https://learn.microsoft.com/en-us/power-apps/developer/model-driven-apps/clientapi/reference
GettingStarted
https://learn.microsoft.com/en-us/power-apps/developer/model-driven-apps/clientapi/walkthrough-write-your-first-client-script
Documentation
https://learn.microsoft.com/en-us/power-apps/developer/model-driven-apps/client-scripting
Documentation
https://learn.microsoft.com/en-us/power-apps/developer/data-platform/webapi/get-started-web-api-client-side-javascript