Opnaðu tilfangsgögn í gegnum nettengt API með öflugum leitarstuðningi. Ítarlegri upplýsingar má finna í aðalleiðbeiningum CKAN gagnaforritaskila og gagnabankans.
Hægt er opna Data API með eftirfarandi aðgerðum CKAN action API.
Stofna | http://dados.prefeitura.sp.gov.br/is/api/3/action/datastore_create |
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Uppfæra / Færa inn | http://dados.prefeitura.sp.gov.br/is/api/3/action/datastore_upsert |
Fyrirspurn | http://dados.prefeitura.sp.gov.br/is/api/3/action/datastore_search |
Fyrirspurn (með SQL) | http://dados.prefeitura.sp.gov.br/is/api/3/action/datastore_search_sql |
http://dados.prefeitura.sp.gov.br/is/api/3/action/datastore_search?resource_id=ec550f20-c18b-4f4f-856c-0a67b0b75d4f&limit=5
http://dados.prefeitura.sp.gov.br/is/api/3/action/datastore_search?resource_id=ec550f20-c18b-4f4f-856c-0a67b0b75d4f&q=jones
http://dados.prefeitura.sp.gov.br/is/api/3/action/datastore_search_sql?sql=SELECT * from "ec550f20-c18b-4f4f-856c-0a67b0b75d4f" WHERE title LIKE 'jones'
Einföld ajax (JSONP) fyrirspurn til data API með jQuery.
var data = { resource_id: 'ec550f20-c18b-4f4f-856c-0a67b0b75d4f', // the resource id limit: 5, // get 5 results q: 'jones' // query for 'jones' }; $.ajax({ url: 'http://dados.prefeitura.sp.gov.br/is/api/3/action/datastore_search', data: data, dataType: 'jsonp', success: function(data) { alert('Total results found: ' + data.result.total) } });
import urllib url = 'http://dados.prefeitura.sp.gov.br/is/api/3/action/datastore_search?resource_id=ec550f20-c18b-4f4f-856c-0a67b0b75d4f&limit=5&q=title:jones' fileobj = urllib.urlopen(url) print fileobj.read()