How to send a post to the vk.com wall from the server?

Question

In contact with

Good day to all!
Maybe there are experts in the internals of the VK API?)
In general, is it possible at the moment, using the contact API, to post posts on the user's wall from the server side?
That is, if you make a server request for "wall" permissions:

https://oauth.vk.com/authorize?client_id=1234567&scope=offline,wall&redirect_uri=<my_uri>&display=page&response_type=code

then the contact will ignore scope=wall and the token received in the future will not provide the ability to leave posts on the wall (wall.post in response gives an access error to the method), if "" is changed to " https://oauth.vk.com/blank .html ", then everything is fine and the records are added as expected (naturally, the server will not be able to get the token in this way).
I want to say right away that I read the description for the "wall.post" method and I know that it only works on Standalone applications. Manually pulling the token and transferring it to the server is also not an option, besides, the Contact asks to follow the verification link if the server's ip seems to him an unusual place.
But many are familiar with cross-posting or deferred posting services and they all use the API, where it works great without any extra confirmation for the user.
Maybe someone has implemented something like this and knows how to solve this problem and how similar services work?

Answer 1

But many are familiar with cross-posting or deferred posting services and they all use the API, where it works great without any extra confirmation for the user.

They all agreed with VK
Try to write to technical support and clarify the possibility of this functionality for your application