// GET: api/cliente public IHttpActionResult Get() { List <Cliente> clientes = null; try { clientes = PriIntegration.GetListaClientes(); } catch (InvalidOperationException e) { return(BadRequest(e.Message)); } catch (Exception) { return(InternalServerError()); } if (clientes == null) { return(StatusCode(HttpStatusCode.NoContent)); } else { return(Ok(clientes)); } }