CKAN podatkovni API

Dostopaj do podatkov virov preko spletnega API-ja z močno query podporo. Further information in the main CKAN Data API and DataStore documentation.

Končne točke »

Do podatkovnega API-ja se lahko dostopa preko naslednjih ukazov iz CKAN API-ja.

Ustvari https://data.santamonica.gov/sl/api/3/action/datastore_create
Posodobi / Vnesi https://data.santamonica.gov/sl/api/3/action/datastore_upsert
Pozvedba https://data.santamonica.gov/sl/api/3/action/datastore_search
Poizvedba (preko SQL) https://data.santamonica.gov/sl/api/3/action/datastore_search_sql

OData https://data.santamonica.gov/datastore/odata3.0/1772cbaf-4b52-4ce4-aebb-49b4dd42f4d4
Poizvedovanje »
Primer pozvedbe (prvih 5 rezultatov)

https://data.santamonica.gov/sl/api/3/action/datastore_search?resource_id=1772cbaf-4b52-4ce4-aebb-49b4dd42f4d4&limit=5

Primer poizvedbe (rezultati ki vsebujejo 'jones')

https://data.santamonica.gov/sl/api/3/action/datastore_search?resource_id=1772cbaf-4b52-4ce4-aebb-49b4dd42f4d4&q=jones

Primer poizvedbe (preko SQL stavkov)

https://data.santamonica.gov/sl/api/3/action/datastore_search_sql?sql=SELECT * from "1772cbaf-4b52-4ce4-aebb-49b4dd42f4d4" WHERE "title" LIKE 'jones'

OData example (first 5 results, skip 1)

https://data.santamonica.gov/datastore/odata3.0/1772cbaf-4b52-4ce4-aebb-49b4dd42f4d4?$top=5&$skip=1

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

https://data.santamonica.gov/datastore/odata3.0/1772cbaf-4b52-4ce4-aebb-49b4dd42f4d4?$top=5&$format=json

Primer: Javascript »

Preprosta ajax (JSONP) poizvedba na podatkovni API z uporabo jQuery.

var data = {
  resource_id: '1772cbaf-4b52-4ce4-aebb-49b4dd42f4d4', // the resource id
  limit: 5, // get 5 results
  q: 'jones' // query for 'jones'
};
$.ajax({
  url: 'https://data.santamonica.gov/sl/api/3/action/datastore_search',
  data: data,
  dataType: 'jsonp',
  success: function(data) {
    alert('Total results found: ' + data.result.total)
  }
});
Primer: Python » 
import json
import urllib.request
url = 'https://data.santamonica.gov/sl/api/3/action/datastore_search?resource_id=1772cbaf-4b52-4ce4-aebb-49b4dd42f4d4&limit=5&q=title:jones'  
fileobj = urllib.request.urlopen(url)
response_dict = json.loads(fileobj.read())
print(response_dict)