I want to add a Location header to my http response when using webapi 2. The method below shows how to do this using a named route. Does anyone know if you can create the Url.Link using Attribute Routing feature that was released as part of webapi 2?
string uri = Url.Link("DefaultApi", new { id = reponse.Id });
httpResponse.Headers.Location = new Uri(uri);
Thanks in advance
You can use RouteName with Ur.Link when using attribute routing.
public class BooksController : ApiController
{
[Route("api/books/{id}", Name="GetBookById")]
public BookDto GetBook(int id)
{
// Implementation not shown...
}
[Route("api/books")]
public HttpResponseMessage Post(Book book)
{
// Validate and add book to database (not shown)
var response = Request.CreateResponse(HttpStatusCode.Created);
// Generate a link to the new book and set the Location header in the response.
string uri = Url.Link("GetBookById", new { id = book.BookId });
response.Headers.Location = new Uri(uri);
return response;
}
}
You can do:
[Route("{id}", Name="GetById")]
public IHttpActionResult Get(int id)
{
// Implementation...
}
public IHttpActionResult Post([FromBody] UsuarioViewModel usuarioViewModel)
{
if (!ModelState.IsValid)
return BadRequest();
var link = Url.Link("GetById", new { id = 1});
var content = "a object";
return Created(link, content);
}
