{"action":"closed","issue":{"url":"https://api.github.com/repos/sosna/sdmx-rest4js/issues/21","repository_url":"https://api.github.com/repos/sosna/sdmx-rest4js","labels_url":"https://api.github.com/repos/sosna/sdmx-rest4js/issues/21/labels{/name}","comments_url":"https://api.github.com/repos/sosna/sdmx-rest4js/issues/21/comments","events_url":"https://api.github.com/repos/sosna/sdmx-rest4js/issues/21/events","html_url":"https://github.com/sosna/sdmx-rest4js/issues/21","id":145610806,"number":21,"title":"Use arrays of dimension values for the data query key","user":{"login":"sosna","id":1846109,"avatar_url":"https://avatars.githubusercontent.com/u/1846109?v=3","gravatar_id":"","url":"https://api.github.com/users/sosna","html_url":"https://github.com/sosna","followers_url":"https://api.github.com/users/sosna/followers","following_url":"https://api.github.com/users/sosna/following{/other_user}","gists_url":"https://api.github.com/users/sosna/gists{/gist_id}","starred_url":"https://api.github.com/users/sosna/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sosna/subscriptions","organizations_url":"https://api.github.com/users/sosna/orgs","repos_url":"https://api.github.com/users/sosna/repos","events_url":"https://api.github.com/users/sosna/events{/privacy}","received_events_url":"https://api.github.com/users/sosna/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/sosna/sdmx-rest4js/labels/enhancement","name":"enhancement","color":"ffebb1"},{"url":"https://api.github.com/repos/sosna/sdmx-rest4js/labels/Normal","name":"Normal","color":"01796f"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-04-04T07:50:48Z","updated_at":"2016-04-04T11:57:24Z","closed_at":"2016-04-04T11:57:24Z","body":"When creating data queries, a string is currently expected for the key parameter (e.g.: M.NOK+CHF.EUR.SP00.A). However, when clients use select field for dimension filters, it would be convenient to pass an array of values (e.g.: [[M], [NOK, CHF], [EUR], [SP00], [A]). In case there is only one value, strings should be allowed as well ((e.g.: [M, [NOK, CHF], EUR, SP00, A))"}}