asp.net-web-api2 Attribute Routing in ASP.NET Web API 2 Basic Attribute Routing

Example

Simply add an attribute to the controller action

[Route("product/{productId}/customer")]
public IQueryable<Product> GetProductsByCustomer(int productId) 
{ 
    //action code goes here 
}

this will be queried as /product/1/customer and productId=1 will be sent to the controller action.

Make sure the one within '{ }' and the action parameter are same. productId in this case.

before using this, you have to specify that you are using Attribute Routing by:

public static class WebApiConfig
{
    public static void Register(HttpConfiguration config)
    {
        config.MapHttpAttributeRoutes();
    }
}