Include ASP.NET "ReturnURL" in the absolute URL

Question

I have two secure sites:

siteA.example.com siteB.example.com 

A common tag on the page exists at site.example.com. If you access B.example.com without logging in, you are redirected to site.example.com. The URL ends as follows:

http://siteA.example.com/Account/LogOn?ReturnUrl=%2f

This does not work for me because the return URL actually just ends up returning to the Site.example.com homepage, even if the user visited .B.example.com.

Is there a custom way to fix this? Or should I just connect to one of the global life cycle events to change the response?

Answer 1

You can write a custom module or use a custom authorization attribute .

Answer 2

I found this little trick:

change the configuration for

  <forms loginUrl="http://google.com/Login?domain=http://google.fr/" /> 

In cases where google.com enters your credentials and google.fr is an application that requires a registered user.

Then you just have to concatenate this with the ReturnUrl parameter before redirecting the user.

Answer 3

When setting the value for returnURL, use UrlHelper. Use overloading, which allows you to set the host name and transfer the file sizeA.example.com.

 UrlHelper.GenerateUrl(null, "action", "controller", "http", "siteA.example.com", null, new { id = "Awesome" }, routes);