Getting Messages scope for VK standalone in java web-app?

Question

Java

Is it currently possible to get a token to send messages to a user for a Java web application? The difficulty at the moment is that OAuth authorization sends the response "{"error":"invalid_scope","error_description":"standalone applications should use blank.html as redirect_uri to access messages"}" when added to the requested access scope messages . without it - the token comes without problems (unsolvable).

Answer 1

It is written that you need to use redirect_uri= https://oauth.vk.com/blank.html
VK has good documentation, read better.

Answer 2

I started a new VK application and the same problem arose. Question to the author of the question, as a result, they solved the problem. According to the descriptions, everything is like yours. Old messaging apps work without problems.