Just a quick update on what you need when you want to travel to India on a ETourist Visa during the Covid pandemic. I flew on December 18th 2021.
I am from the Netherlands, flying from Dusseldorf (Germany) with a layover in Paris (France) and from there all the way to Delhi (India).
I will try to answer any questions the best I can. If you guys have extra information that I forgot to include, please help each other in the comments.

Safe traveling, Jai Hind!