{"action":"opened","issue":{"url":"https://api.github.com/repos/Alamofire/Alamofire/issues/640","labels_url":"https://api.github.com/repos/Alamofire/Alamofire/issues/640/labels{/name}","comments_url":"https://api.github.com/repos/Alamofire/Alamofire/issues/640/comments","events_url":"https://api.github.com/repos/Alamofire/Alamofire/issues/640/events","html_url":"https://github.com/Alamofire/Alamofire/issues/640","id":98673699,"number":640,"title":"Grab downloaded data when error “Connection was lost” occurs","user":{"login":"hadiz","id":13618941,"avatar_url":"https://avatars.githubusercontent.com/u/13618941?v=3","gravatar_id":"","url":"https://api.github.com/users/hadiz","html_url":"https://github.com/hadiz","followers_url":"https://api.github.com/users/hadiz/followers","following_url":"https://api.github.com/users/hadiz/following{/other_user}","gists_url":"https://api.github.com/users/hadiz/gists{/gist_id}","starred_url":"https://api.github.com/users/hadiz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hadiz/subscriptions","organizations_url":"https://api.github.com/users/hadiz/orgs","repos_url":"https://api.github.com/users/hadiz/repos","events_url":"https://api.github.com/users/hadiz/events{/privacy}","received_events_url":"https://api.github.com/users/hadiz/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-08-03T05:12:37Z","updated_at":"2015-08-03T05:12:37Z","closed_at":null,"body":"I'm developing an iOS app in Xcode 6 with swift and using alamofire.\r\n\r\nIn the app user can download a large size file.The question is if I get \"connection was lost\" error, how I can grab downloaded data to resume later and not to start from the beginning?"}}