Add response to provide user with some feedback

index.js

@@ -53,7 +53,12 @@ app.post( '/log', function( req, res ) {
 		content: content,
 		status:  'publish'
 	} ).then( function( resp ) {
-		res.sendStatus( 200 );
+		var response = {
+			"response_type": "ephemeral",
+			"text": "Entry recorded (" + resp.id + ")\n" + resp.title.rendered + "\n\n" + resp.link
+		};
+
+		res.send( response);
 	} );
 } );