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Add cache control headers

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Dan Buch 2015-08-27 00:50:25 -04:00
parent 894aa08629
commit c47a222c83
1 changed files with 1 additions and 0 deletions
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cpi_feed.rb
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@ -8,6 +8,7 @@ class CPIFeed < Sinatra::Base
get '/' do get '/' do
resp = JSON.parse(Faraday.get(cpi_series_url).body) resp = JSON.parse(Faraday.get(cpi_series_url).body)
expires 300, :public, :must_revalidate
content_type :csv content_type :csv
"cpi\n#{resp['Results']['series'].first['data'].first['value']}\n" "cpi\n#{resp['Results']['series'].first['data'].first['value']}\n"
end end