How to do authorization based on the body content
This is a forum question, and here is a very sneaky way to do so.
protected override bool CheckAccessCore(OperationContext operationContext)
{
string msgStr = operationContext.RequestContext.RequestMessage.ToString();
Message msg = Message.CreateMessage(XmlTextReader.Create(new StringReader(msgStr)), int.MaxValue, operationContext.RequestContext.RequestMessage.Version);
Console.WriteLine(msg.GetReaderAtBodyContents().ReadOuterXml());
return true;
}
Hope it helps!