HTTP Dumper

dumpHttp.groovy

import com.sun.net.httpserver.HttpServer

HttpServer.create(new InetSocketAddress(8899), 0).with {
    createContext("/") { http ->
        http.with {
          println (requestMethod + " " + requestURI + " HTTP/1.1")
          requestHeaders.each{
            a,b -> b.each{
              y -> println a + ": " + y
            }
          }
          println ""
          System.out << requestBody
          requestBody.close()
          println ""
        }
        http.responseHeaders.add("Content-type", "text/plain")
        http.sendResponseHeaders(200, 0)
        http.responseBody.withWriter { out ->
            out << "Hello ${http.remoteAddress.hostName}!"
        }
    }
    start()
}