{"action":"closed","issue":{"url":"https://api.github.com/repos/CrossRef/rest-api-doc/issues/7","labels_url":"https://api.github.com/repos/CrossRef/rest-api-doc/issues/7/labels{/name}","comments_url":"https://api.github.com/repos/CrossRef/rest-api-doc/issues/7/comments","events_url":"https://api.github.com/repos/CrossRef/rest-api-doc/issues/7/events","html_url":"https://github.com/CrossRef/rest-api-doc/issues/7","id":45215238,"number":7,"title":"Filter by date range and partial dates","user":{"login":"mfenner","id":23151,"avatar_url":"https://avatars.githubusercontent.com/u/23151?v=3","gravatar_id":"","url":"https://api.github.com/users/mfenner","html_url":"https://github.com/mfenner","followers_url":"https://api.github.com/users/mfenner/followers","following_url":"https://api.github.com/users/mfenner/following{/other_user}","gists_url":"https://api.github.com/users/mfenner/gists{/gist_id}","starred_url":"https://api.github.com/users/mfenner/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mfenner/subscriptions","organizations_url":"https://api.github.com/users/mfenner/orgs","repos_url":"https://api.github.com/users/mfenner/repos","events_url":"https://api.github.com/users/mfenner/events{/privacy}","received_events_url":"https://api.github.com/users/mfenner/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/CrossRef/rest-api-doc/labels/bug","name":"bug","color":"fc2929"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2014-10-08T08:04:23Z","updated_at":"2015-05-26T09:32:48Z","closed_at":"2015-05-26T09:32:48Z","body":"It appears that there is an issue with date ranges for publication dates (date issued). Compare\r\n\r\n    http://api.crossref.org/works?filter=from-pub-date:2014&rows=0&offset=0\r\n\r\nWith \r\n\r\n    http://api.crossref.org/works?filter=from-pub-date:2014-01-01&rows=0&offset=0\r\n\r\nI think the latter query is missing articles with a date-issued year-only and year-month-only. I stumbled upon this when looking for papers by an old friend:\r\n\r\n    http://api.crossref.org/works?filter=orcid:0000-0002-1825-0097,from-pub-date:2013-01-01&rows=0&offset=0"}}