Pristup resursima podataka kroz web API uz široku podršku upita. Dodatne informacije u osnovnom CKAN API-ju podataka i dokumentaciji u DataStore-u .
API-ju podataka je moguće pristupiti korištenjem sljedećih CKAN API akcija.
| Upit | https://1f8zn7l3f0.execute-api.ap-northeast-1.amazonaws.com/master/ckan/api/3/action/datastore_search |
|---|
Jednostavan ajax (JSONP) upit prema API-ju podataka korištenjem jQuery.
var data = {
resource_id: '1fde3a85-b977-46c7-a1d3-4fda3c3ffd65', // the resource id
limit: 5, // get 5 results
q: 'jones' // query for 'jones'
};
$.ajax({
url: 'https://1f8zn7l3f0.execute-api.ap-northeast-1.amazonaws.com/master/ckan/api/3/action/datastore_search',
data: data,
dataType: 'jsonp',
success: function(data) {
alert('Total results found: ' + data.result.total)
}
});
import urllib
url = 'https://1f8zn7l3f0.execute-api.ap-northeast-1.amazonaws.com/ja/api/3/action/datastore_search?resource_id=1fde3a85-b977-46c7-a1d3-4fda3c3ffd65&limit=5&q=title:jones'
fileobj = urllib.urlopen(url)
print fileobj.read()