keycloak.json

{
  "auth-server-url" : "http://${my.host}:8080/auth",
  "ssl-required" : "external",
  "resource" : "angular-product${non.existing}",
  "public-client" : true,
  "allow-any-hostname": "${allow.any.hostname}",
  "cors-max-age": 100,
  "connection-pool-size": "${con.pool.size}"
}