govuk-finder-content-items.rb

# this script fetches the content items for finders (search UIs) on GOV.UK
require 'httparty'

def request(url)
  JSON.parse(HTTParty.get(url).body)
end

def finders_urls
  finders = request('https://www.gov.uk/api/search.json?filter_content_store_document_type=finder&count=100&fields=link').dig('results')
  finders.map { |finder| finder['link'] }
end

def all_finders
  finders_urls.map { |url| request('https://gov.uk/api/content' + url) }
end

all = all_finders
all.find { |finder| finder.dig('details', 'nation_applicability') }