I'm currently trying to build a python google chat bot using pubsub.
I would like the bot to react to a user being added to the space, but it seem that googlechat do not push any membership event to pubsub. I know I correctly setup my endpoint as I receive the message event when a user directly mention the bot, but that all.
is it possible to receive such event ? I'm using the pubsub connection because the server is behind a firewall and cannot receive REST call.
