asp.net url rewriting dynamically using httphandler/httpmodule

Question

I have an asp.net application and I need to do the following:

Assume that i have a page called page1.aspx, what i need is that:

when the user requests page1.aspx?id=1 to be redirected to http://myapp/books

when the user requests page1.aspx?id=2 to be redirected to http://myapp/movies

books and movies are virtual paths and I don't want to do this using web.config (rewite section) since this should be dynamic.

any help would be appreciated

Answer 1

Build an HttpModule and in context_BeginRequest you can get the current URL . Later conditionally redirect to the new URL.

public class RedirectionModule : IHttpModule
{
    void context_BeginRequest(object sender, EventArgs e)
    {

      // get current url
      // conditionally redirect it
    }
}

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