title: Change Default Service Version of Microsoft Azure Blob - PHP
body: <pre><code>$this-&gt;blobClient = ServicesBuilder::getInstance()
                                  -&gt;createBlobService($azureString);
  
  $properties = $this-&gt;blobClient-&gt;getServiceProperties();
  </code></pre>
  
  <p>How can i change the default service version of microsoft azure?</p>
  
  <p>Currently it is set at 2009-09-19. i want to change it to 2012-02-12.</p>
  
  <p>Thanks.</p>