Is it possible to get vk avatar url + full name?

Question

PHP

Actually, you need to return the user's avatar and his full name to the site, is it possible to implement it without an application and any keys? something like ru.stackoverflow.com/posts/219968/revisions
but nothing came out of what they gave me, I didn’t encounter this

Answer 1

they answered you,
api.vkontakte.ru/method/users.get?uids=1&fields=ph... ,status
all you need to know is the user id

Answer 2

According to the link that you wrote in your question, everything is written, moreover, an example is given!
Making a POST/GET request to:
In response we get:
In general: vk.com/dev