@Context UriInfo localUriInfo;
@POST @Path("/{itemname: [a-zA-Z_0-9]*}")
@Consumes(MediaType.TEXT_PLAIN)
public Response postItemCommand(@PathParam("itemname") String itemname, String value) {
Item item = getItem(itemname);
Command command = null;
if(item!=null) {
// support for TOGGLE, see https://code.google.com/p/openhab/issues/detail?id=336
if("toggle".equalsIgnoreCase(value) &&
(item instanceof SwitchItem ||
item instanceof RollershutterItem)) {