Template:HttpRequest:Post syntax
%httpResponse = httpRequest:Post[( [[Port=] string], [[Cancel=] number], - [CertificateCheck= certificateChecker], - [CheckKeepAliveCertificate= boolean])]
%httpResponse = httpRequest:Post[( [[Port=] string], [[Cancel=] number], - [CertificateCheck= certificateChecker], - [CheckKeepAliveCertificate= boolean])]