title: Which is current / legacy: <soapenv:Envelope> or <soap:Envelope>
body: <p>I have to tool to generate soap requests and it can do so in two ways. Either generating the request beginning with:</p>
  
  <pre><code>&lt;soapenv:Envelope xmlns:ns="http://…" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"&gt;
  </code></pre>
  
  <p>or with:</p>
  
  <pre><code>&lt;soap:Envelope xmlns:ns="http://…" xmlns:soap="http://www.w3.org/2003/05/soap-envelope"&gt;
  </code></pre>
  
  <p>I suspect that one is the current technique and the other is the legacy technique. But since only one has something resembling a date in the url I can't figure out which is.</p>
  
  <p>Which of the two it the current version to be used for new requests?</p>