Date API CKAN

Acces la datele de resurse prin intermediul unui API cu suport de interogare puternic. Further information in the main CKAN Data API and DataStore documentation.

obiective »

The Data API can be accessed via the following actions of the CKAN action API.

Crează http://dados.recife.pe.gov.br/ro/api/3/action/datastore_create
Actualizează / Introduce http://dados.recife.pe.gov.br/ro/api/3/action/datastore_upsert
Query http://dados.recife.pe.gov.br/ro/api/3/action/datastore_search
Query (via SQL) http://dados.recife.pe.gov.br/ro/api/3/action/datastore_search_sql
Querying »
Query example (first 5 results)

http://dados.recife.pe.gov.br/ro/api/3/action/datastore_search?resource_id=7bccb7a3-3e1b-41d9-b86e-ba98c1a524c7&limit=5

Query example (results containing 'jones')

http://dados.recife.pe.gov.br/ro/api/3/action/datastore_search?q=jones&resource_id=7bccb7a3-3e1b-41d9-b86e-ba98c1a524c7

Query example (via SQL statement)

http://dados.recife.pe.gov.br/ro/api/3/action/datastore_search_sql?sql=SELECT * from "7bccb7a3-3e1b-41d9-b86e-ba98c1a524c7" WHERE title LIKE 'jones'

Exemplu: Javascript »

A simple ajax (JSONP) request to the data API using jQuery.

        var data = {
          resource_id: '7bccb7a3-3e1b-41d9-b86e-ba98c1a524c7', // the resource id
          limit: 5, // get 5 results
          q: 'jones' // query for 'jones'
        };
        $.ajax({
          url: 'http://dados.recife.pe.gov.br/ro/api/3/action/datastore_search',
          data: data,
          dataType: 'jsonp',
          success: function(data) {
            alert('Total results found: ' + data.result.total)
          }
        });
Exemplu: Python » 
      import urllib
      url = 'http://dados.recife.pe.gov.br/ro/api/3/action/datastore_search?resource_id=7bccb7a3-3e1b-41d9-b86e-ba98c1a524c7&limit=5&q=title:jones'  
      fileobj = urllib.urlopen(url)
      print fileobj.read()