public PubSubSinkBuilder withCredentials()

in flink-connector-gcp-pubsub/src/main/java/org/apache/flink/streaming/connectors/gcp/pubsub/PubSubSink.java [261:264]


        public PubSubSinkBuilder<IN> withCredentials(Credentials credentials) {
            this.credentials = credentials;
            return this;
        }