How can I locate hyperlinks in Rich Editor text?

I'm using hyperlinks in FMXRichEditor with c++, RadStudio 10.2.3 and FMX UI 3.6.7.1.  Is there a way to locate hyperlinks within the text, or at least the source text of a clicked link?  If a link becomes invalid, I'd like to ask the user for a valid link target and update the link.  Thanks for any insight you can offer.

You could loop through the document via RichEditor.Context.Content and check for each TTextElement in this collection whether the property TTextElement.URL is set and whether it is valid.

Thanks Bruno.  I'll try that.