Application Temporarily Unavailable The URL http://xyz.com/test/ caused too many redirections

I am trying to get access_token via coldfusion. But when I write

<cflocation url="https://graph.facebook.com/oauth/authorize?client_id=12345678&redirect_uri=http://xyz.com开发者_开发技巧/test/new/" addtoken="no">

I get the above error "Application Temporarily Unavailable The URL http://xyz.com/test/ caused too many redirections".. Plz help.. Thanks

It looks like you redirect to FB, which redirects back to you, which redirects to FB, which redirects to you.....

Try using a different launching page and landing page.

The error "...caused too many redirections" is a feature of modern browsers to prevent an infinite loop of redirection. Do a cflocation to a different location, or find a way to prevent the repeat colocation after Facebook redirects back to your page.