{"action":"created","issue":{"url":"https://api.github.com/repos/jamesiarmes/php-ews/issues/311","repository_url":"https://api.github.com/repos/jamesiarmes/php-ews","labels_url":"https://api.github.com/repos/jamesiarmes/php-ews/issues/311/labels{/name}","comments_url":"https://api.github.com/repos/jamesiarmes/php-ews/issues/311/comments","events_url":"https://api.github.com/repos/jamesiarmes/php-ews/issues/311/events","html_url":"https://github.com/jamesiarmes/php-ews/issues/311","id":120751528,"number":311,"title":"Update OptionalAttendees","user":{"login":"ipurum","id":8787986,"avatar_url":"https://avatars.githubusercontent.com/u/8787986?v=3","gravatar_id":"","url":"https://api.github.com/users/ipurum","html_url":"https://github.com/ipurum","followers_url":"https://api.github.com/users/ipurum/followers","following_url":"https://api.github.com/users/ipurum/following{/other_user}","gists_url":"https://api.github.com/users/ipurum/gists{/gist_id}","starred_url":"https://api.github.com/users/ipurum/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ipurum/subscriptions","organizations_url":"https://api.github.com/users/ipurum/orgs","repos_url":"https://api.github.com/users/ipurum/repos","events_url":"https://api.github.com/users/ipurum/events{/privacy}","received_events_url":"https://api.github.com/users/ipurum/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2015-12-07T11:20:22Z","updated_at":"2016-02-28T19:27:29Z","closed_at":null,"body":"Hello!\r\nI have a problem with update calendar item.I need to sent invintations and cancellations only to new users or only to users who deleted event.\r\nI set parameters:\r\n        $request->ConflictResolution = 'AlwaysOverwrite';\r\n        $request->SendMeetingInvitationsOrCancellations = 'SendOnlyToChanged';\r\nBut Exchange send messages to all attendees if one new attende was added. \r\n\r\nHow I can fix this? Why Exchange send this messages? Is it depends on the order of attendees?\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/jamesiarmes/php-ews/issues/comments/189927877","html_url":"https://github.com/jamesiarmes/php-ews/issues/311#issuecomment-189927877","issue_url":"https://api.github.com/repos/jamesiarmes/php-ews/issues/311","id":189927877,"user":{"login":"Flameur","id":7859783,"avatar_url":"https://avatars.githubusercontent.com/u/7859783?v=3","gravatar_id":"","url":"https://api.github.com/users/Flameur","html_url":"https://github.com/Flameur","followers_url":"https://api.github.com/users/Flameur/followers","following_url":"https://api.github.com/users/Flameur/following{/other_user}","gists_url":"https://api.github.com/users/Flameur/gists{/gist_id}","starred_url":"https://api.github.com/users/Flameur/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Flameur/subscriptions","organizations_url":"https://api.github.com/users/Flameur/orgs","repos_url":"https://api.github.com/users/Flameur/repos","events_url":"https://api.github.com/users/Flameur/events{/privacy}","received_events_url":"https://api.github.com/users/Flameur/received_events","type":"User","site_admin":false},"created_at":"2016-02-28T19:27:29Z","updated_at":"2016-02-28T19:27:29Z","body":"+1"}}