CKAN datu 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.

Data API var piekļūt, izmantojot sekojošas CKAN API darbības.

Izveidot https://data.wprdc.org/lv/api/3/action/datastore_create
Atjaunināt / Ievietot https://data.wprdc.org/lv/api/3/action/datastore_upsert
Vaicājums https://data.wprdc.org/lv/api/3/action/datastore_search
Vaicājums (caur SQL) https://data.wprdc.org/lv/api/3/action/datastore_search_sql
OData https://data.wprdc.org/km/datastore/odata3.0/4d4a0668-7905-4db6-985e-f7575a9e3160

Vaicājumu piemērs (pirmie 5 rezultāti)

https://data.wprdc.org/lv/api/3/action/datastore_search?resource_id=4d4a0668-7905-4db6-985e-f7575a9e3160&limit=5

Vaicājumu piemērs (rezultāti, kas satur "Jones")

https://data.wprdc.org/lv/api/3/action/datastore_search?resource_id=4d4a0668-7905-4db6-985e-f7575a9e3160&q=jones

Vaicājumu piemērs (caur SQL apgalvojumu)

https://data.wprdc.org/lv/api/3/action/datastore_search_sql?sql=SELECT * from "4d4a0668-7905-4db6-985e-f7575a9e3160" WHERE title LIKE 'jones'

OData example (first 5 results, skip 1)

https://data.wprdc.org/km/datastore/odata3.0/4d4a0668-7905-4db6-985e-f7575a9e3160?$top=5&$skip=1

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

https://data.wprdc.org/km/datastore/odata3.0/4d4a0668-7905-4db6-985e-f7575a9e3160?$top=5&$format=json

Vienkāršs ajax (JSONP) API datu pieprasījums, izmantojot jQuery.

          var data = {
            resource_id: '4d4a0668-7905-4db6-985e-f7575a9e3160', // the resource id
            limit: 5, // get 5 results
            q: 'jones' // query for 'jones'
          };
          $.ajax({
            url: 'https://data.wprdc.org/lv/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/lv/api/3/action/datastore_search?resource_id=4d4a0668-7905-4db6-985e-f7575a9e3160&limit=5&q=title:jones'  
        fileobj = urllib.request.urlopen(url)
        print(fileobj.read())