{"message":"Welcome to \"Unified Social Media API\"","status":"operational","version":"1.0.0","docs":"/docs","api_endpoints":"/api/v1/users/register","rate_limiting":{"enabled":true,"anonymous":"10 requests/minute","authenticated":"60 requests/minute","api_key":"100 requests/minute"},"api_keys":{"enabled":true,"endpoint":"/api/v1/api-keys"}}