O acesso ao recurso dados através de um API na internet é um apoio de consulta poderoso. Further information in the main CKAN Data API and DataStore documentation.
É possivel aceder aos dados API seguindo as ações API no CKAN.
Criar | http://data.waterpathogens.org/pt_PT/api/3/action/datastore_create |
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Atualizar / Inserir | http://data.waterpathogens.org/pt_PT/api/3/action/datastore_upsert |
Query | http://data.waterpathogens.org/pt_PT/api/3/action/datastore_search |
Query (via SQL) | http://data.waterpathogens.org/pt_PT/api/3/action/datastore_search_sql |
http://data.waterpathogens.org/pt_PT/api/3/action/datastore_search?resource_id=5844b1dc-fd2c-4f85-9677-25f54f1fccd9&limit=5
http://data.waterpathogens.org/pt_PT/api/3/action/datastore_search?q=jones&resource_id=5844b1dc-fd2c-4f85-9677-25f54f1fccd9
http://data.waterpathogens.org/pt_PT/api/3/action/datastore_search_sql?sql=SELECT * from "5844b1dc-fd2c-4f85-9677-25f54f1fccd9" WHERE title LIKE 'jones'
Um pedido AJAX (JSONP) à API dos Dados usando jQuery.
var data = { resource_id: '5844b1dc-fd2c-4f85-9677-25f54f1fccd9', // the resource id limit: 5, // get 5 results q: 'jones' // query for 'jones' }; $.ajax({ url: 'http://data.waterpathogens.org/pt_PT/api/3/action/datastore_search', data: data, dataType: 'jsonp', success: function(data) { alert('Total results found: ' + data.result.total) } });
import urllib url = 'http://data.waterpathogens.org/pt_PT/api/3/action/datastore_search?resource_id=5844b1dc-fd2c-4f85-9677-25f54f1fccd9&limit=5&q=title:jones' fileobj = urllib.urlopen(url) print fileobj.read()