To override the Content-type in your clients, use the HTTP Accept Header, append the .soap12 suffix or ?format=soap12
The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.
POST /soap12 HTTP/1.1
Host: contentapi.ihct.mx
Content-Type: text/xml; charset=utf-8
Content-Length: length
<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
<soap12:Body>
<RegistroCupon xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Web.WSContenido.Actions.Dto">
<idClub>0</idClub>
<msdn>String</msdn>
<vc_mail>String</vc_mail>
<vc_nombre>String</vc_nombre>
</RegistroCupon>
</soap12:Body>
</soap12:Envelope>