I have a case where it would be handy to call a SOAP service from MSBuild using the HttpWebRequest task. Unfortunately the service expects the SOAPAction header (it's common for SOAP services to expect the header). Unfortunately it's not possible to supply additional HTTP headers in the current HttpWebRequest implementation.
In order to verify my assumption about the necessity of SOAPAction header, I have experimented with curl. I have found an absolute minimum of overridden HTTP headers, which are sufficient for getting a valid response from the SOAP service:
Hello,
I have a case where it would be handy to call a SOAP service from MSBuild using the
HttpWebRequesttask. Unfortunately the service expects theSOAPActionheader (it's common for SOAP services to expect the header). Unfortunately it's not possible to supply additional HTTP headers in the currentHttpWebRequestimplementation.In order to verify my assumption about the necessity of
SOAPActionheader, I have experimented withcurl. I have found an absolute minimum of overridden HTTP headers, which are sufficient for getting a valid response from the SOAP service: