Getting Cloud Storage Access Demo to Work

Have been struggling with your Cloud Storage Access Demo. It seems all seven of the cloud providers require a "Redirect URI" 


Not sure what this is but it is a non-public URL. Am I required to have a website to have Redirect URI ?

Regards... 

Hi,


Yes a redirect URL is required, but you can use a local url with port number.

Example:
http://127.0.0.1:8000