I have a solution with two projects. One Web Api bootstap project and the other is a class library.
The class library contains a ApiController with attribute routing. I add a reference from web api project to the class library and expect this to just work.
The routing in the web api is configured:
config.MapHttpAttributeRoutes();
The controller is simple and looks like:
public class AlertApiController:ApiController
{
[Route("alert")]
[HttpGet]
public HttpResponseMessage GetAlert()
{
return Request.CreateResponse<string>(HttpStatusCode.OK, "alert");
}
}
But I get a 404 when going to the url "/alert".
What am I missing here? Why can't I use this controller? The assembly is definitely loaded so I don't think http://www.strathweb.com/2012/06/using-controllers-from-an-external-assembly-in-asp-net-web-api/ is the answer here.
Any ideas?
Try this. Create a class in your class library project that looks like this,
public static class MyApiConfig {
public static void Register(HttpConfiguration config) {
config.MapHttpAttributeRoutes();
}
}
And wherever you are currently calling the config.MapHttpAttributeRoutes()
, instead call MyApiConfig.Register(config)
.