References the GetTodoItem action to generate the Location header's URI. The C# nameof search term is used to avoid difficult-coding the action name within the CreatedAtAction simply call. ActionResult return styles can symbolize a wide range of HTTP standing codes. One example is, GetTodoItem can return two diverse position values: https://onlineaspnethelp81256.alltdesign.com/5-essential-elements-for-hire-sameone-to-do-asp-net-homework-46493319