To override the Content-type in your clients, use the HTTP Accept Header, append the .soap11 suffix or ?format=soap11
The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.
POST /soap11 HTTP/1.1
Host: contentapi.ihct.mx
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: ComprarCreditos
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<ComprarCreditos xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Web.WSContenido.Actions.Dto">
<idCarrier>0</idCarrier>
<idClub>0</idClub>
<msdn>String</msdn>
</ComprarCreditos>
</soap:Body>
</soap:Envelope>