Not only do you have to have the call to routes.MapMvcAttributeRoutes() in your App_Start\RouteConfig.cs file, it must appear before defining your default route! I add it before that and after ignoring {resource}.axd{*pathInfo}. Just found that out trying to get attribute routing to work correctly with my MVC 5 website. public static void RegisterRoutes(RouteCollection routes) { … Read more
@bet.. I think the genericUriParserOptions is no longer applicable to .net 4.5 or later.. Also as suggested by @JotaBe, you might need to correctly decode the url request. In most case the %2F will be automatically translated to a slash “https://stackoverflow.com/”. So if you need to escape it you will need to decode the ‘%’ … Read more
Web API (1.x-2.x) does not support multiple attribute routes with the same path on different controllers. The result is a 404, because all the route matches more than one controller and at that point Web API will consider the result ambiguous. Note that MVC Core does support this scenario note: MVC Core serves as both … Read more
I was facing the same issue of ‘How to include search parameters as a query string?’, while I was trying to build a web api for my current project. After googling, the following is working fine for me: Api controller action: [HttpGet, Route(“search/{categoryid=categoryid}/{ordercode=ordercode}”)] public Task<IHttpActionResult> GetProducts(string categoryId, string orderCode) { } The url I tried … Read more