CKAN Dados API

You can access resource data via a web API with powerful query support. Further information in the main CKAN Data API and DataStore documentation.

É possivel aceder aos dados API seguindo as ações API no CKAN.

Criar https://data.wprdc.org/pt_PT/api/3/action/datastore_create
Atualizar / Inserir https://data.wprdc.org/pt_PT/api/3/action/datastore_upsert
Query https://data.wprdc.org/pt_PT/api/3/action/datastore_search
Query (via SQL) https://data.wprdc.org/pt_PT/api/3/action/datastore_search_sql
OData https://data.wprdc.org/km/datastore/odata3.0/c665470c-ee72-4f0d-b772-4f09c2145f2a

Query exemplo (os 5 primeiros resultados)

https://data.wprdc.org/pt_PT/api/3/action/datastore_search?resource_id=c665470c-ee72-4f0d-b772-4f09c2145f2a&limit=5

Query exemplo (resultados que contenham 'jones')

https://data.wprdc.org/pt_PT/api/3/action/datastore_search?resource_id=c665470c-ee72-4f0d-b772-4f09c2145f2a&q=jones

Query exemplo (via instrução SQL)

https://data.wprdc.org/pt_PT/api/3/action/datastore_search_sql?sql=SELECT * from "c665470c-ee72-4f0d-b772-4f09c2145f2a" WHERE title LIKE 'jones'

OData example (first 5 results, skip 1)

https://data.wprdc.org/km/datastore/odata3.0/c665470c-ee72-4f0d-b772-4f09c2145f2a?$top=5&$skip=1

OData example (first 5 results, return as OData JSON)

https://data.wprdc.org/km/datastore/odata3.0/c665470c-ee72-4f0d-b772-4f09c2145f2a?$top=5&$format=json

Um pedido AJAX (JSONP) à API dos Dados usando jQuery.

          var data = {
            resource_id: 'c665470c-ee72-4f0d-b772-4f09c2145f2a', // the resource id
            limit: 5, // get 5 results
            q: 'jones' // query for 'jones'
          };
          $.ajax({
            url: 'https://data.wprdc.org/pt_PT/api/3/action/datastore_search',
            data: data,
            dataType: 'jsonp',
            success: function(data) {
              alert('Total results found: ' + data.result.total)
            }
          });
        import urllib.request
        url = 'https://data.wprdc.org/pt_PT/api/3/action/datastore_search?resource_id=c665470c-ee72-4f0d-b772-4f09c2145f2a&limit=5&q=title:jones'  
        fileobj = urllib.request.urlopen(url)
        print(fileobj.read())