public async Task <IActionResult> ChampionAddOrUpdate([FromBody] ChampionAddEntity champion)
 {
     try
     {
         if (Request.Headers["API-KEY"] == apiKey)
         {
             if (!string.IsNullOrEmpty(champion.NAME))
             {
                 return(Ok(JsonConvert.SerializeObject(await _championsRepository.ChampionAddOrUpdate(champion))));
             }
             else
             {
                 return(BadRequest("Name is required!!!"));
             }
         }
         else
         {
             return(BadRequest("API-KEY not match"));
         }
     }
     catch (Exception ex)
     {
         return(StatusCode(StatusCodes.Status500InternalServerError,
                           "Service temporary and not available" + ex.Message));
     }
 }