How to build the flex template to Trigger the pipeline using Flex Template

[Ribesh19]

In the tutorial, "gcloud beta dataflow flex-template run " is used to run the dataflow pipeline. But, the template "gs://df-ml-anomaly-detection-mock-data/dataflow-flex-template/dynamic_template_finserv_fraud_detection.json" is not available.

How can we build a flex-template or run the dataflow pipeline for Anomaly Detection Reference Architecture Using Cloud AI.