Serverless Framework Docs

#Google Cloud PubSub

Functions can be used as sinks for Knative Eventing event sources such as Google Cloud PubSub.

Here's how to setup a function as an event sink for the Google Cloud PubSub event source:

functions:
  myFunction:
    handler: gcr.io/knative-releases/github.com/knative/eventing-contrib/cmd/event_display:latest
    events:
      - gcpPubSub:
          project: my-project
          topic: my-topic

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