php how to add php code in the twitter callback url?

I am trying to start a new app on dev.twitter.com, and in the callback URL I want to pass a link like: www.text.com?number=<?= $var?> but it won't let me.

Any ideas? Thanks.

Edit: my link will eventually look like this: www.text.com?number=123456

But it 开发者_如何转开发will depend on who is logged in, so the number could be any 6 numbers, so I'm thinking the callback URL has to have that var inside it.

---

You have to pass the complete URL in an oauth_callback parameter when you get a request_token from Twitter. The specifics are detailed in the authentication documentation. For example you would have something like oauth_callback=http://example.com/callback.php?number=123456 and with the request token will be an attribute of oauth_callback_confirmed set to a value of true so you know that Twitter will honor the custom callback URL.

---

Why do you assume twitter is even running php? Even so they certainly wouldn't let you execute arbitrary php code in a callback they make.

Please explain what you really want to do. What you are asking isn't clear.