id,page,ref,title,content,breadcrumbs,references authentication:authentication-ds-actor-expiry,authentication,authentication-ds-actor-expiry,Including an expiry time,"ds_actor cookies can optionally include a signed expiry timestamp, after which the cookies will no longer be valid. Authentication plugins may chose to use this mechanism to limit the lifetime of the cookie. For example, if a plugin implements single-sign-on against another source it may decide to set short-lived cookies so that if the user is removed from the SSO system their existing Datasette cookies will stop working shortly afterwards. To include an expiry pass expire_after= to datasette.set_actor_cookie() with a number of seconds. For example, to expire in 24 hours: response = Response.redirect(""/"") datasette.set_actor_cookie( response, {""id"": ""cleopaws""}, expire_after=60 * 60 * 24 ) The resulting cookie will encode data that looks something like this: { ""a"": { ""id"": ""cleopaws"" }, ""e"": ""1jjSji"" }","[""Authentication and permissions"", ""The ds_actor cookie""]",[] authentication:logoutview,authentication,logoutview,The /-/logout page,The page at /-/logout provides the ability to log out of a ds_actor cookie authentication session.,"[""Authentication and permissions"", ""The ds_actor cookie""]",[]