question

Thanks for answering, but.. How do I call that function?

You can call it via any Web API-capable tool. My own personal preference is for Postman (http://www.getpostman.com/), for which we've also posted a complete Collection, for easy use of the PlayFab API methods. Alternately, you can just call it from the "Try It" functionality in the documentation page (http://api.playfab.com/Documentation/Admin/method/DeleteUsers).

I tried it but the user didn't got deleted, I mean deleting users from here:

Thanks again!

Ah, I see. That list is just a stored query of players at a point in time. If you click into the account, you'll find that all its info has been deleted. And, after you've had more players sign in, that entry will eventually scroll off the Players list. For a high DAU game, that would happen quite quickly.

Alright! Thanks for answering again!! :D

EDIT: Resolved - needed to use [] isntead of {} for json array oops. Also needed to turn on API feat delete users

Try It isn't working for this section:

{
 "code": 503,
 "status": "Service Unavailable",
 "error": "Connection error",
 "errorCode": 2,
 "errorMessage": "",
 "CallBackTimeMS": 195
}

Thanks, the issue with Try It has indeed been reported, and the tools team is working on resolving it.