epost.test.rb

#encoding: UTF-8
require 'net/http'
require 'uri'

str = "http://openapi.epost.go.kr/postal/retrieveLotNumberAdressService/" \
      + "retrieveLotNumberAdressService/getComplexList?ServiceKey=" \
      + "2zqJV8fgr%2BJFC6UecKgnO9uBAe0fQwJG3fZUsuMbiaQlVhxeSlLKtMhk5KOj6zz" \
      + "%2BfXfgOVgi1OANTbWyHsf%2FIQ%3D%3D&srchwrd=" \
      + '미수'.encode('EUC-KR') \
      + "&areaNm=" \
      + '강동구'.encode('EUC-KR') \
      + "&searchSe=or"

response = Net::HTTP.get("openapi.epost.go.kr", "/postal/retrieveLotNumberAdressService/" \
      + "retrieveLotNumberAdressService/getComplexList?ServiceKey=" \
      + "2zqJV8fgr%2BJFC6UecKgnO9uBAe0fQwJG3fZUsuMbiaQlVhxeSlLKtMhk5KOj6zz" \
      + "%2BfXfgOVgi1OANTbWyHsf%2FIQ%3D%3D&srchwrd=" \
      + '미수'.encode('EUC-KR') \
      + "&areaNm=" \
      + '강동구'.encode('EUC-KR') \
      + "&searchSe=or")

print response
puts ''