handler.lua

function plugin:access(plugin_conf)

    _G.emmy = {}
    _G.emmy.fixPath = function(path)
        return string.gsub(path, '/usr/local/kong/plugins/', '/{path_to_working_directory}/')
    end

    package.cpath = package.cpath .. ';/usr/local/emmy/?.so'
    local dbg = require('emmy_core')
    dbg.tcpListen('localhost', 9966)

    -- Wait for IDE connection
    dbg.waitIDE()

    -- your custom code here
    kong.log.inspect(plugin_conf)   -- check the logs for a pretty-printed config!
    kong.service.request.set_header(plugin_conf.request_header, "this is on a request")

end --]]