I'm using nusoap library but getting error during login.
...<..E.POST
X-Forwarded-For:
X-Forwarded-Proto:
X-Forwarded-Port: 443^M
Host:
X-Amzn-Trace-Id: Root=
Content-Length: 532^M
Accept: /^M
User-Agent: NuSOAP/0.9.5 (1.123)^M
Content-Type: text/xml; charset=UTF-8^M
SOAPAction:
^M