pubsub_emulator_host
parameter is optional, which could be used when you need to test
the Google Cloud PubSub service locally through an emulator (see more details at the bottom).
data
field.
The following messages are valid:
project_id
for testingStarting the emulator
section to create a project_id
, e.g.,
gcloud pubsub topics create
command to create a topic:
gcloud pubsub subscriptions create
command to create a subscription.