Python developer - Google chat to Discord bridge

Project requirement:
Our team plan to unify all text chatting with Discord. However there is no existing bot to synchronize Google chat & Discord.

E.g. I send a message in Google chat, the connected Discord channel also receives it. The message should go both ways
Google chat space --(bridge)-- Discord channel

Task:
- Build a program to live sync messages between a Google chat space & Discord channel.
- Support Google Chat Space (multi-person chat)
- Support message delete

Deliverable:
A program runs on Linux.
Config file to setup credentials of Google & Discord

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There is a similar project which syncs Google chat to Matrix. You can borrow some ideas from here.
https://github.com/mautrix/googlechat


Is it possible to get all messages from a space(group chat) using Google Chat Bot? Explain your method of getting messages from Google Chat.