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Minimal Server for Request Header Debugging
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| # Usage: | |
| # $ rackup -p3000 | |
| # $ curl localhost:3000 | |
| require 'rack' | |
| require 'yaml' | |
| run proc { |env| [200, {'Content-Type' => 'text/html'}, [env.select { |key| key.include?('HTTP_') }.to_yaml ] ] } |
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