Embedding VBCS page as external UI in My Task page of Process automation

Summary

Embedding VBCS page in My task page of Process automation

Content

Hi,

How to use VBCS page as external UI in process automation. I have setup external UI connection in process application and allowed embedding in VBCS application and even allowed anonymous access for testing, but when open the page, the my task page opens with balnk page, VBCS is not rendering, one this I have not done is to set the below java script events in VBCS.

Event	Description	Example Syntax
loaded	The external form sends a loaded event, so that the parent can calculate formHeight.	{source:externalForm, event:loaded, data: {formHeight : 600,showCloseIcon : true,showResizeIcon : true} }