Created
December 14, 2018 19:43
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| 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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