How can I convert @timestamp from logstash to encoded format as YYYY-MM-DDThh:mm:ss.sss+/-hh:mm

[teja_tata]

I have also found one similar issue attaching code solution and link below.

ruby {
        code => '
            t = Time.at(event.get("@timestamp").to_f)
            event.set("someField", t.strftime("%Y-%m-%d"))
        '
    }

Date field being converted to timestamps

Thanks for the reply. I though about change in it to string but couldnt do it, could you show me how? Also, so, there is no way to simple get my date values from the mysql and insert them just the way they are into es? Thanks a lot

But not sure how can I use this code to get the format I want [YYYY-MM-DDThh:mm:ss.sss+/-hh:mm]