Hi Ron

Thanks for posting on the community. Unfortunately links attached to shapes in Lucidchart document are not included in a CSV export of that document. If you would like to suggest this idea to our product development team add it to our feature request form here. To work around this you can include a link as the text inside of a shape or in a textbox. Links added to Lucidchart in this way will export to CSV. 

Hope this helps!