{"action":"created","issue":{"url":"https://api.github.com/repos/Yawning/obfs4/issues/20","labels_url":"https://api.github.com/repos/Yawning/obfs4/issues/20/labels{/name}","comments_url":"https://api.github.com/repos/Yawning/obfs4/issues/20/comments","events_url":"https://api.github.com/repos/Yawning/obfs4/issues/20/events","html_url":"https://github.com/Yawning/obfs4/issues/20","id":129880759,"number":20,"title":"Why is the payload optional?","user":{"login":"SudoHenk","id":12190988,"avatar_url":"https://avatars.githubusercontent.com/u/12190988?v=3","gravatar_id":"","url":"https://api.github.com/users/SudoHenk","html_url":"https://github.com/SudoHenk","followers_url":"https://api.github.com/users/SudoHenk/followers","following_url":"https://api.github.com/users/SudoHenk/following{/other_user}","gists_url":"https://api.github.com/users/SudoHenk/gists{/gist_id}","starred_url":"https://api.github.com/users/SudoHenk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/SudoHenk/subscriptions","organizations_url":"https://api.github.com/users/SudoHenk/orgs","repos_url":"https://api.github.com/users/SudoHenk/repos","events_url":"https://api.github.com/users/SudoHenk/events{/privacy}","received_events_url":"https://api.github.com/users/SudoHenk/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-01-29T20:56:53Z","updated_at":"2016-01-30T02:50:33Z","closed_at":"2016-01-30T02:50:33Z","body":"The obfs4-spec states that the payload in the data transfer phase is optional in a packet (https://github.com/Yawning/obfs4/blob/master/doc/obfs4-spec.txt#L244)\r\n\r\nWhy would you need to able to send a packet with no payload in it?"},"comment":{"url":"https://api.github.com/repos/Yawning/obfs4/issues/comments/177052864","html_url":"https://github.com/Yawning/obfs4/issues/20#issuecomment-177052864","issue_url":"https://api.github.com/repos/Yawning/obfs4/issues/20","id":177052864,"user":{"login":"Yawning","id":3646968,"avatar_url":"https://avatars.githubusercontent.com/u/3646968?v=3","gravatar_id":"","url":"https://api.github.com/users/Yawning","html_url":"https://github.com/Yawning","followers_url":"https://api.github.com/users/Yawning/followers","following_url":"https://api.github.com/users/Yawning/following{/other_user}","gists_url":"https://api.github.com/users/Yawning/gists{/gist_id}","starred_url":"https://api.github.com/users/Yawning/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Yawning/subscriptions","organizations_url":"https://api.github.com/users/Yawning/orgs","repos_url":"https://api.github.com/users/Yawning/repos","events_url":"https://api.github.com/users/Yawning/events{/privacy}","received_events_url":"https://api.github.com/users/Yawning/received_events","type":"User","site_admin":false},"created_at":"2016-01-30T02:50:33Z","updated_at":"2016-01-30T02:50:33Z","body":"Because it's useful to be able to send frames that only include padding."}}