{"message":"GeoLite2 API","version":"1.0.0","authentication":"Bearer token required","endpoints":{"country":"/country/{ip}","city":"/city/{ip}","asn":"/asn/{ip}","all":"/lookup/{ip}","refresh":"/refresh-databases (POST)","manage_keys":"/api-keys/* (Master key required)"},"usage":"Include 'Authorization: Bearer YOUR_API_KEY' header"}