No matter how you like to participate in developer communities, Pulumi wants to meet you there. If you want to meet other Pulumi users to share use-cases and best practices, contribute code or documentation, see us at an event, or just tell a story about something cool you did with Pulumi, you are part of our community.

Pulumi Community

Hi, so the documentation isn't quite clear on that, because it's a complete mirror of what is in terraform.

`triggerTopic` was removed in 2.X provider and you won't find anything in pulumi code

More information you can find here:
<https://www.terraform.io/docs/providers/google/guides/version_2_upgrade.html#trigger_bucket-trigger_topic-and-retry_on_failure-have-been-removed>