{"action":"opened","issue":{"url":"https://api.github.com/repos/AFNetworking/AFNetworking/issues/2494","labels_url":"https://api.github.com/repos/AFNetworking/AFNetworking/issues/2494/labels{/name}","comments_url":"https://api.github.com/repos/AFNetworking/AFNetworking/issues/2494/comments","events_url":"https://api.github.com/repos/AFNetworking/AFNetworking/issues/2494/events","html_url":"https://github.com/AFNetworking/AFNetworking/issues/2494","id":53329127,"number":2494,"title":"Threads of confusion when  I use AFNetworking","user":{"login":"zhmios","id":6326454,"avatar_url":"https://avatars.githubusercontent.com/u/6326454?v=3","gravatar_id":"","url":"https://api.github.com/users/zhmios","html_url":"https://github.com/zhmios","followers_url":"https://api.github.com/users/zhmios/followers","following_url":"https://api.github.com/users/zhmios/following{/other_user}","gists_url":"https://api.github.com/users/zhmios/gists{/gist_id}","starred_url":"https://api.github.com/users/zhmios/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zhmios/subscriptions","organizations_url":"https://api.github.com/users/zhmios/orgs","repos_url":"https://api.github.com/users/zhmios/repos","events_url":"https://api.github.com/users/zhmios/events{/privacy}","received_events_url":"https://api.github.com/users/zhmios/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-01-04T07:57:20Z","updated_at":"2015-01-04T07:57:20Z","closed_at":null,"body":"I create a operation using this methord \"– POST:parameters:success:failure:\" or using this methord \"– initWithRequest:\".which thread  will this operation  be executed ?"}}