simple-sso/test/global.json

{
  "auth": {
    "check": "if [ \"\rp.\" == \"goodpassword\" ]; then printf '%s\\n%s\\n' '\ru.' '\ru.@example.org'; fi"
  },
  "session_seconds": 3600,
  "sso_host": "my-domain.tld",
  "sso_prefix": "/ssso"
}