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whalesalad/envy.cr

Created December 14, 2018 19:43
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envy.cr
require "json"
require "http/server"
server = HTTP::Server.new do |context|
environment = Hash.zip(ENV.keys, ENV.values)
context.response.content_type = "application/json"
context.response.print environment.to_json
end
address = server.bind_tcp(ENV["PORT"].to_i || 8080)
puts "Listening on http://#{address}"
server.listen
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