title: Adding From Header Field HTTP POST Header in Gsoap
body: <p>I am using g-soap-2.8 to send a post request to a web service. But the problem is that the web service requires <strong>From (Http Header Field</strong>) must be present in Header. But gsoap has no context related to From header field.</p>
  
  <p>Can anyone explain how to add this particular header field-value pair in gsoap.</p>