Facebook Client OAuth settings domain not working with query strings

Question

I'm trying to get the Auth working with Facebook but it keeps on telling me that my redirect URL is not working.

In the Valid OAuth Redirect URIs I have the following

 https://localhost

The issue is that, I'm passing some additional query string to my callback, like

 https://localhost?uuid=something&service=my_service

When attempting to Auth, I do get the request popup and then I get a redirect URL but then Facebook is telling me that the URL is not allowed.

If I test https://localhost?uuid=something&service=my_service in Facebook's Redirect URI Validator it's telling me it's not valid

How can I add aa URL including a dynamic query string? I've tried

 https://localhost*

But Facebook is telling me this is not a valid URL and won't let me save/add this URL.

Answer 1

@ceejayoz put me on the right track, I will answer my own question, that might help someone else.

Additional data must be passed in a state parameter such as

 $data = json_encode($some_std_class);
 $pdata = $fb_helper->getPersistentDataHandler();
 $pdata->set('state', $data);
 $login_url = $fb_helper->getLoginUrl($my_url, $my_permissions);