How to write a script that will receive data and publish to a VK group?

Question

JavaScript

Greetings! Faced with the task, you need to send messages to the VK group through the form on the site. And I absolutely don’t know where to start, ideally I want to write an application that will publish posts in the VK group through the site in time. Please, tell me an article, or a screencast on this topic, or just advise where to dig.

Answer 1

https://archakov.im/post/make-telegram-bot-vk-post...

Answer 2

1 poster.php:

<?php
file_get_contents("https://api.vk.com/method/wall.post?access_token=%access_token%&owner_id=%id_паблика%&message=".htmlspecialchars($_GET['message']));
?>

2:get access_token in community API settings