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: lp2.dev.realitychecksystems.com
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>
<SoccerPlayerAveragePositionRequest xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/RCS.SportData.WebService.Requests.Soccer">
<ClientId>0</ClientId>
<DataTemplateId>String</DataTemplateId>
<League>0</League>
<MatchIds xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
<d2p1:int>0</d2p1:int>
</MatchIds>
<PlayerId>0</PlayerId>
<Season>0</Season>
<ShowId>0</ShowId>
<TeamId>0</TeamId>
</SoccerPlayerAveragePositionRequest>
</soap12:Body>
</soap12:Envelope>