Get a template (async)

Demonstrates how to get metadata and runtime metadata about a template.

Code sample

Node.js

/**
 * TODO(developer): Uncomment these variables before running the sample.
 */
/**
 *  Required. The ID of the Cloud Platform project that the job belongs to.
 */
// const projectId = 'abc123'
/**
 *  Required. A Cloud Storage path to the template from which to
 *  create the job.
 *  Must be valid Cloud Storage URL, beginning with 'gs://'.
 */
// const gcsPath = 'abc123'
/**
 *  The view to retrieve. Defaults to METADATA_ONLY.
 */
// const view = {}
/**
 *  The regional endpoint 
 *  (https://cloud.google.com/dataflow/docs/concepts/regional-endpoints) to
 *  which to direct the request.
 */
// const location = 'abc123'

// Imports the Dataflow library
const {TemplatesServiceClient} = require('@google-cloud/dataflow').v1beta3;

// Instantiates a client
const dataflowClient = new TemplatesServiceClient();

async function callGetTemplate() {
  // Construct request
  const request = {
  };

  // Run request
  const response = await dataflowClient.getTemplate(request);
  console.log(response);
}

callGetTemplate();

Python

from google.cloud import dataflow_v1beta3


async def sample_get_template():
    # Create a client
    client = dataflow_v1beta3.TemplatesServiceAsyncClient()

    # Initialize request argument(s)
    request = dataflow_v1beta3.GetTemplateRequest(
        gcs_path="gcs_path_value",
    )

    # Make the request
    response = await client.get_template(request=request)

    # Handle the response
    print(response)

What's next

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