docs/2.1/data-operate/transaction.htm/index.html

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <meta http-equiv="refresh" content="0; url=/docs/2.1/data-operate/transaction/">
    <link rel="canonical" href="/docs/2.1/data-operate/transaction/" />
  </head>
  <script>
    window.location.href = '/docs/2.1/data-operate/transaction/' + window.location.search + window.location.hash;
  </script>
</html>