Getting CDN string from upload care widget

I am sent an email with the CDN link in upload care. Can I access this within the form to send to mySQL. I am using 

<script type="text/javascript" src="https://form.jotformeu.com/jsform/63392574063358"></script>

and the upload care widget.

Am I understanding this correctly in that you would like to forward the images you receive through the Upload Care widget to your own MySQL database?

If that is correct, yes, you can pass data from a JotForm form to your own database. You will need to pass this data to your custom PHP page first, and then perform the processing with your own PHP script to add the data from the PHP page into your MySQL database.

We have this method described on the following guide:

https://www.jotform.com/help/126-How-to-send-Submissions-to-Your-MySQL-Database-Using-PHP

Please give it a try, and let us know if there is anything else we can help you with. Cheers