public storePlusResponse Delete(int itemId)
 {
     var ret = new storePlusResponse() { status = "success", itemsInBag = "2" };
     return ret;
 }
 public storePlusResponse Put(int itemId, [FromBody]SingleItem value)
 {
     var ret = new storePlusResponse() { status = "success" , itemsInBag = "2"};
     return ret;
 }
 public storePlusResponse Delete()
 {
     var ret = new storePlusResponse() { status = "success" };
     return ret;
 }