dynamicscrm-api/lib/templates/soapHeader.xml

Pure SOAP module that allows to invoke Microsoft Dynamics CRM Online services

<s:Header>
    <a:Action s:mustUnderstand="1">http://schemas.microsoft.com/xrm/2011/Contracts/Services/IOrganizationService/{action}</a:Action>
    <a:MessageID>urn:uuid:{messageid}</a:MessageID>
    <a:ReplyTo>
      <a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address>
    </a:ReplyTo>
    <a:To s:mustUnderstand="1">{crmurl}</a:To>
    {security}
  </s:Header>