{%
    if PwdValid[1] == -1 then
        echo('Please input your username and password in the format "username:password"')
    elseif PwdValid[1] == 0 then
        if RedfishValid[1] == -1 then
            echo('Invalid data')
        elseif RedfishValid[1] == -2 then
            echo('Invalid header')
        elseif RedfishValid[1] == -3 then
            echo('get curl handler failed')
        elseif RedfishValid[1] == -4 then
            echo(string.format('Send http msg failed, err: %s', RedfishValid[2]))
        elseif RedfishValid[1] == 0 then
            echo(RedfishValid[2])
        end
    end
%}