How to write to a specific VK user?

Question

JavaScript

I have a bot that connects to a database (MongoDB) via mongoose. I want to send a message to a specific user (who has already entered into a dialogue with the group). That is, if the senderId of the admin, the message contains another senderId, then send a message to this id on behalf of the group. How to implement it and what to connect?

There is a question concerning a DB. How can I get a document from the collection and, for example, send it to someone on VK? Also how to get document fields (JSON) by type name, id, peerId, text, etc.

Answer 1

Read this documentation carefully: https://vk.com/dev/messages.send