How to log in to VKontakte using java?

Question

Java

Good afternoon. I'm trying to log in to VK using HttpUrlConnection , but it doesn't work. There are ready-made examples on the Internet, but they are already outdated. If you look at the authorization page code, you can find out that in the post-request, in addition to " https://login.vk.com/?act=login&soft=1&utf8=1 ", you need to pass _origin, ip_h, lg_h, to, email and pass. I send it, but it always redirects me to a page with the text "Invalid username or password". Login and password are correct. Who knows how to log in correctly?

Answer 1

Authorized using the HttpUnit library.

Answer 2

https://vk.com/dev/authentication
you need to use webview to get the token generated by the link above