class FxPotato::RateFetcher
Public Class Methods
fetch(source_url, destination)
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# File lib/fxpotato/rate_fetcher.rb, line 5 def self.fetch(source_url, destination) uri = URI(source_url) Net::HTTP.start(uri.host, uri.port) do |http| request = Net::HTTP::Get.new uri http.request request do |response| open destination, 'w' do |io| response.read_body do |chunk| io.write chunk end end end end end