Bot for FB -> VK page cloning

    sudo pip3 install requests
    sudo pip3 install requests-html
    sudo pip3 install html2text

1. Create a standalone app

2. Go to this url, click manage on app that you just created. Get Application's ID number on settings page.

3. Now you will need the user's token and id. This is the url that your user will paste to his/her browser. Then you will need the page url that user got redirected to (or find a way to do it all by your app).

   https://oauth.vk.com/authorize?client_id=YOUR-APP-ID&scope=pages,wall,offline&redirect_uri=http://oauth.vk.com/blank.html&response_type=token 
   

   More scopes can be found here: https://vk.com/dev/permissions

   Snippet which generates url for user

   print("https://oauth.vk.com/authorize?client_id="+appID+"&scope=pages,wall,offline,photos&redirect_uri=http://oauth.vk.com/blank.html&response_type=token") 

4. Redirected url will look like this:

   https://oauth.vk.com/blank.html#access_token=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx&expires_in=0&user_id=xxxxxxxx
   

   from where you can fetch user's token.

http://www.awasthiashish.com/2017/03/generate-permanent-facebook-page-access.html