For those having issues creating a v5 X connection for the module “Upload a Photo”, you need to add 4 callback URLs!
Welcome to the Make community and for sharing such a useful piece of advice, you are the best!
I may be wrong, but I think the website doesn’t really matter, since that field is informational and has nothing to do with the connection itself. If this is the case you can just put the Make website https://www.make.com
— @samliew