Im trying to use an API that requires me to list caller IPs when generating the key. I can only input IPv4 on the form. It doesnt say it has to be IPv4 but when i type anything else it returns an error. When i input my public IPv4 on the form and ran my code with the key i get an error from the website saying my IPv6 is unauthorised. Am i doing something wrong with the code or is it a different issue?