Sends messages to a GCP Cloud Pub/Sub topic. Metadata from messages are sent as attributes.
# Config fields, showing default valuesoutput:gcp_pubsub:project: ""topic: ""max_in_flight: 1
For information on how to set up credentials check out this guide.
This output benefits from sending multiple messages in flight in parallel for
improved performance. You can tune the max number of in flight messages with the
The project ID of the topic to publish to.
The topic to publish to.
The maximum number of messages to have in flight at a given time. Increase this to improve throughput.