0, 'message' => 'Image Library data fetched successfully!', 'data' => $userData ]; } else { $response = [ 'error_flag' => 1, 'message' => 'Error executing query: ' . mysqli_error($link) ]; } } else { $response = [ 'error_flag' => 1, 'message' => 'Invalid request. Missing required parameters.' ]; } echo json_encode($response); // Close the database connection if needed // mysqli_close($link);