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: api.vitalware.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>
<Authenticate xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/ServiceStack">
<provider>String</provider>
<State>String</State>
<oauth_token>String</oauth_token>
<oauth_verifier>String</oauth_verifier>
<UserName>String</UserName>
<Password>String</Password>
<RememberMe>false</RememberMe>
<Continue>String</Continue>
<nonce>String</nonce>
<uri>String</uri>
<response>String</response>
<qop>String</qop>
<nc>String</nc>
<cnonce>String</cnonce>
</Authenticate>
</soap12:Body>
</soap12:Envelope>
HTTP/1.1 200 OK
Content-Type: application/xml
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>
<AuthenticateResponse xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/ServiceStack">
<UserId>String</UserId>
<SessionId>String</SessionId>
<UserName>String</UserName>
<ReferrerUrl>String</ReferrerUrl>
<ResponseStatus xmlns:d2p1="http://schemas.servicestack.net/types">
<d2p1:ErrorCode>String</d2p1:ErrorCode>
<d2p1:Message>String</d2p1:Message>
<d2p1:StackTrace>String</d2p1:StackTrace>
<d2p1:Errors>
<d2p1:ResponseError>
<d2p1:ErrorCode>String</d2p1:ErrorCode>
<d2p1:FieldName>String</d2p1:FieldName>
<d2p1:Message>String</d2p1:Message>
</d2p1:ResponseError>
</d2p1:Errors>
</ResponseStatus>
<Meta xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
<d2p1:KeyValueOfstringstring>
<d2p1:Key>String</d2p1:Key>
<d2p1:Value>String</d2p1:Value>
</d2p1:KeyValueOfstringstring>
</Meta>
</AuthenticateResponse>
</soap12:Body>
</soap12:Envelope>