Conversion: How to setup External Page Tracking Code URL (alt=””)

Dear Sir

Thanks you for creating this awesome extension for WordPress to do Split Test. It is the best I had used and most user-friendly.

I am testing this to the next level to setup Microsoft Ads tracking so that I can track which one is converting.
I need help to input tracking code because I didnt get any error from Microsoft Ads.

Do I need to input the entire tracking URL (including ‘alt=’ ) for the tracking to work.

Which tracking URL to use?

https://prnt.sc/1503kpu (picture attached)
https://xyz.com/split-test-for-elementor/v1/tests/1/track-conversion/ alt=””
or
https://xyz.com/split-test-for-elementor/v1/tests/1/track-conversion/

Thanks you in advanace : )`