Dostopaj do podatkov virov preko spletnega API-ja z močno query podporo. Več informacij o glavnem CKAN podatkovnem API-ju in DataStore dokumentacija.
Do podatkovnega API-ja se lahko dostopa preko naslednjih ukazov iz CKAN API-ja.
Ustvari | https://ckan.hoda.jp/sl/api/3/action/datastore_create |
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Posodobi / Vnesi | https://ckan.hoda.jp/sl/api/3/action/datastore_upsert |
Pozvedba | https://ckan.hoda.jp/sl/api/3/action/datastore_search |
Poizvedba (preko SQL) | https://ckan.hoda.jp/sl/api/3/action/datastore_search_sql |
https://ckan.hoda.jp/sl/api/3/action/datastore_search?resource_id=d4e3e91d-76b4-4932-b694-eec603d88e24&limit=5
https://ckan.hoda.jp/sl/api/3/action/datastore_search?resource_id=d4e3e91d-76b4-4932-b694-eec603d88e24&q=jones
https://ckan.hoda.jp/sl/api/3/action/datastore_search_sql?sql=SELECT * from "d4e3e91d-76b4-4932-b694-eec603d88e24" WHERE title LIKE 'jones'
Preprosta ajax (JSONP) poizvedba na podatkovni API z uporabo jQuery.
var data = { resource_id: 'd4e3e91d-76b4-4932-b694-eec603d88e24', // the resource id limit: 5, // get 5 results q: 'jones' // query for 'jones' }; $.ajax({ url: 'https://ckan.hoda.jp/sl/api/3/action/datastore_search', data: data, dataType: 'jsonp', success: function(data) { alert('Total results found: ' + data.result.total) } });
import urllib url = 'https://ckan.hoda.jp/sl/api/3/action/datastore_search?resource_id=d4e3e91d-76b4-4932-b694-eec603d88e24&limit=5&q=title:jones' fileobj = urllib.urlopen(url) print fileobj.read()