Is it possible to duplicate a chat from a third-party Discord server to your own using a bot?

Question

Bots

Is there, and is it even possible to make a bot that would completely copy all messages from several chats from different servers and then honor this in one chat on its own server, while also
saving all attached files? And is it possible for such a bot to work through a user account, given that only administrators can add bots to servers?

For example.

Есть три сервера, один принадлежит мне, и 2 чужих. На первом сервере один канал, который я бы хотел дублировать, на другом уже 2 канала. Большая часть сообщений это ссылки на учебные материалы и различные файлы. Как только в каком нибудь из этих трёх каналов человек напишет сообщение или же отправит файо, то бот сразу же продублирует его в мой канал.

Answer 1

If the target channels are marked as news, then you can do without a bot.
If not, then yes, it's not difficult, although Discord really doesn't like it when bots work from a user account.
You just write down in the program a list of channel IDs from which you want to transfer messages, as well as the channel ID where you need to transfer them. In response to a message to the bot, you check where it was posted, and if the conversation ID is on the list, then you carefully duplicate the message fields to send to the target channel.