Publishing Actions: link back to website from user wall
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I am building a website that will require the user to provide permission for us to post a story back to the users wall when the user takes an action on my website. I would like the story to include a link back to my website so that friends can see the actions taken.

I am not sure of the correct permissions because I cannot get a link back to my website from the story post. I saw publish_stream, but that appears to be old now. Any pointers to FB policy and documentation would be appreciated. I