<PackageReference Include="System.ServiceModel.Primitives" Version="6.1.0" />
System.ServiceModel.Channels.BinaryEncodingString
public const string Binary =
"application/soap+msbin1"
public const string BinarySession =
"application/soap+msbinsession1"
public const string NamespaceUri =
"http://schemas.microsoft.com/ws/2006/05/framing"