public async Task <ActionResult> ReverseStringEfficient([FromBody] ReverserString inputStr, string id)
 {
     return(Json(await _reverseString.ReverseEffiecient(inputStr.stringToBeReversed)));
 }
 public async Task <ActionResult> ReverseString([FromBody] ReverserString inputStr)
 {
     return(Json(await _reverseString.Reverse(inputStr.stringToBeReversed)));
 }