write Metadata
Parameters
value
When true, writes the Pub/Sub message metadata to x-goog-pubsub-<KEY>:<VAL> headers of the HTTP request. Writes the Pub/Sub message attributes to <KEY>:<VAL> headers of the HTTP request.
When true, writes the Pub/Sub message metadata to x-goog-pubsub-<KEY>:<VAL> headers of the HTTP request. Writes the Pub/Sub message attributes to <KEY>:<VAL> headers of the HTTP request.