tr>
					<td>Encoding</td>
					<td>&lt;interface value&gt;</td>
					<td>“Document” or “RPC”. Will override default value specified in interface</td>
				</tr>
				<TR>
					<TD>Session</TD>
					<TD>&lt;interface value&gt;</TD>
					<TD>"Required" or "Not Required" - whether a valid session is required for 
						the&nbsp;method to be used by a client</TD>
				</TR>
				<TR>
					<TD>Header</TD>
					<TD></TD>
					<TD>
						<P>Headers on the message from the client to the server</