Future<void> anonymousLogin({
  required String targetId,
  String targetType = 'ai_assistant',
  String? targetVersionId,
  Map<String, dynamic>? userVariables,
  bool reconnection = false,
  LogLevel logLevel = LogLevel.none,
})

try {
  await _telnyxClient.anonymousLogin(
    targetId: 'your_assistant_id',
    // targetType: 'ai_assistant', // This is the default value
    // targetVersionId: 'your_assistant_version_id' // Optional
  );
  // You are now connected and can make a call to the AI Assistant.
} catch (e) {
  // Handle login error
  print('Login failed: $e');
}

await _telnyxClient.anonymousLogin(
  targetId: 'your_assistant_id',
  userVariables: {
    'user_id': '12345',
    'session_context': 'support_chat',
    'language': 'en-US'
  }
);

await _telnyxClient.anonymousLogin(
  targetId: 'your_assistant_id',
  logLevel: LogLevel.debug
);

try {
  await _telnyxClient.anonymousLogin(targetId: 'invalid_id');
} catch (e) {
  if (e.toString().contains('authentication')) {
    // Handle authentication error
    print('Invalid assistant ID or authentication failed');
  } else if (e.toString().contains('network')) {
    // Handle network error
    print('Network connection failed');
  } else {
    // Handle other errors
    print('Unexpected error: $e');
  }
}