在iPhone中使用OAuth进行Twitter注销

Question

I'm using http://github.com/bengottlieb/Twitter-OAuth-iPhone/tree/master for Twitter+Oauth in my iPhone app.I am creating a music application where user can login and log out of twitter. This paticular Twitter+Oauth implementation doesn't use sessions, so I'm not sure how this works.

Does anyone have experience with this and if so how would I go about logging out?

Answer 1

I believe this question has answers that will work for you. I'll post summaries here for convenience.

From Ryan McGeary :

The session with Twitter is defined by a cookie owned by Twitter -- something you do not have control over. You cannot log them out of Twitter on their behalf.

If you want someone to be able to use your "switch twitter account" functionality, you'll need to pass them off to the OAuth handshake again, but use the /oauth/authorize path instead of the /oauth/authenticate path. This will allow the user to switch their user credentials at Twitter during the handshake instead of just re-authenticating using their existing Twitter session.

From abraham :

You can use oauth/authenticate and add force_login=true as specified in http://dev.twitter.com/doc/get/oauth/authenticate *. This will prompt the user with a login form.

**updated reference to most recent documentation*

If any of answers above work for you, be sure to follow the link and upvote the originals.