public async Task <IActionResult> PutIngredients(int id, Ingredient ingredients) { if (id != ingredients.Id) { return(BadRequest()); } try { await _ingredient.PutIngredients(id, ingredients); } catch (DbUpdateConcurrencyException) { if (!await _ingredient.IngredientsExists(id)) { return(NotFound()); } else { throw; } } return(NoContent()); }