title: How to remove "SOAPAction" HTTP header from Savon request
body: <p>How would I remove the HTTP headers from a Savon request for example</p>
  
  <pre><code>client.request 'v5:ProcessShipments' do
    client.http.headers["SOAPAction"] = "example_post"
  end
  </code></pre>
  
  <p>This would generate</p>
  
  <pre><code>DEBUG -- : SOAPAction: example_post
  </code></pre>
  
  <p>And the server would respond</p>
  
  <pre><code>Server did not recognize the value of HTTP Header SOAPAction: example_post.
  </code></pre>
  
  <p>However I dont want to have any SOAPAction(s)</p>
  
  <p>I have tried to clear the variable and delete it. I search for a while and couldn't find anything so I hope this hasn't been asked before.</p>
  
  <p>Thanks in advance.</p>
  
  <p>If I dont override it then by default Savon will use the client.request 'v5:ProcessShipments', which is also incorrect.</p>