Per the OAuth spec: "Access Tokens MAY limit access to certain Protected Resources, and MAY have a limited lifetime." [1]
At this time, I don't believe Twitter expires their access token, but that doesn't mean you shouldn't take it into account, as they may decide to in the future. [1] http://oauth.net/core/1.0/#anchor9 On Fri, Jul 31, 2009 at 20:54, Dewald Pretorius <dpr...@gmail.com> wrote: > > Once an Access Token and Token Secret have been obtained and stored in > the app's database, can the app then access the user's protected > resources until the user revokes access, or is there a certain > timeframe after which the access token automatically expires (and must > be renewed)? > -- Internets. Serious business.