{
   "status":"OK",
   "results":[
      {
         "num_results": 10,
         "offset": 0,
         "articles": [
              {
                 "id": "1",
                 "title": "First article",
...

source:
  plugin: url
  data_fetcher_plugin: http
  data_parser_plugin: json
  urls: http://example.com/eample.json
  item_selector: /results/members/