{"action":"created","issue":{"url":"https://api.github.com/repos/google/google-api-dotnet-client/issues/737","repository_url":"https://api.github.com/repos/google/google-api-dotnet-client","labels_url":"https://api.github.com/repos/google/google-api-dotnet-client/issues/737/labels{/name}","comments_url":"https://api.github.com/repos/google/google-api-dotnet-client/issues/737/comments","events_url":"https://api.github.com/repos/google/google-api-dotnet-client/issues/737/events","html_url":"https://github.com/google/google-api-dotnet-client/issues/737","id":150892987,"number":737,"title":"Duplicate Refresh Token","user":{"login":"elislove","id":18662557,"avatar_url":"https://avatars.githubusercontent.com/u/18662557?v=3","gravatar_id":"","url":"https://api.github.com/users/elislove","html_url":"https://github.com/elislove","followers_url":"https://api.github.com/users/elislove/followers","following_url":"https://api.github.com/users/elislove/following{/other_user}","gists_url":"https://api.github.com/users/elislove/gists{/gist_id}","starred_url":"https://api.github.com/users/elislove/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/elislove/subscriptions","organizations_url":"https://api.github.com/users/elislove/orgs","repos_url":"https://api.github.com/users/elislove/repos","events_url":"https://api.github.com/users/elislove/events{/privacy}","received_events_url":"https://api.github.com/users/elislove/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-04-25T15:07:41Z","updated_at":"2016-04-25T15:38:14Z","closed_at":null,"body":"Hi,\r\n\r\nI'm having a problem with Refresh Token, my system has many users who are connecting to Google Calendar. I don't why some of them has duplicate refresh token. [Here is an example](http://www.screencast.com/t/FQ0oy4mlWl)\r\n\r\nDoes anybody encounter this one?"},"comment":{"url":"https://api.github.com/repos/google/google-api-dotnet-client/issues/comments/214400040","html_url":"https://github.com/google/google-api-dotnet-client/issues/737#issuecomment-214400040","issue_url":"https://api.github.com/repos/google/google-api-dotnet-client/issues/737","id":214400040,"user":{"login":"jskeet","id":17011,"avatar_url":"https://avatars.githubusercontent.com/u/17011?v=3","gravatar_id":"","url":"https://api.github.com/users/jskeet","html_url":"https://github.com/jskeet","followers_url":"https://api.github.com/users/jskeet/followers","following_url":"https://api.github.com/users/jskeet/following{/other_user}","gists_url":"https://api.github.com/users/jskeet/gists{/gist_id}","starred_url":"https://api.github.com/users/jskeet/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jskeet/subscriptions","organizations_url":"https://api.github.com/users/jskeet/orgs","repos_url":"https://api.github.com/users/jskeet/repos","events_url":"https://api.github.com/users/jskeet/events{/privacy}","received_events_url":"https://api.github.com/users/jskeet/received_events","type":"User","site_admin":false},"created_at":"2016-04-25T15:38:14Z","updated_at":"2016-04-25T15:38:14Z","body":"Have you been able to work out whether this is the server returning the same refresh token to multiple calls, or whether one user's refresh token is being used where another's should be? Are you able to provide any code to reproduce the issue?\r\n"}}