public IHttpActionResult GetQuantidadeAvisos() { int result = -1; try { result = PriIntegration.GetNumeroAvisosPorLer(); } catch (InvalidOperationException e) { return(BadRequest(e.Message)); } catch (Exception) { return(InternalServerError()); } if (result < 0) { return(InternalServerError()); } Dictionary <string, int> resultBody = new Dictionary <string, int>(); resultBody.Add("quantidade", result); return(Ok(resultBody)); }