[keycloak-user] Google social login in

Hi, I am configuring Keycloak google login. On Google Developer Console, there is a field: Authorized redirect URI with the format: http:// {host}:{port}/auth/realms/{realm}/broker/{provider_alias}. I am testing my KeyCloak server on my local computer, with IP 127.0.0.1. So here this IP or "localhost" probably doesn't work in this field. I have to use a real public IP address. Right? How can I testing social login in KeyCloak without using a real IP address. Thank you. Martin