This sample shows how to execute a Cloud Workflow and wait for the workflow execution results.

1. Read Prerequisites and [How to run a sample][run] first.

2. Deploy the workflow, myFirstWorkflow:

   1. Copy the YAML from this file: https://github.com/GoogleCloudPlatform/workflows-samples/blob/main/src/myFirstWorkflow.workflows.yaml
   2. Paste the YAML into a file called myFirstWorkflow.workflows.yaml.
   3. Run the command: gcloud beta workflows deploy $WORKFLOW --source myFirstWorkflow.workflows.yaml

1. Run the script, either with environment variables or command-line arguments:

   node . <projectId> [cloudRegion] [workflowName].

   or

   GOOGLE_CLOUD_PROJECT=... node .: The Cloud project with the workflow myFirstWorkflow.

2. Observe the results:

   In stdout, you should see a JSON response from your workflow like the following:

   [
     "Wednesday",
     "Wednesday Night Wars",
     "Wednesday 13",
     "Wednesday Addams",
     "Wednesday Campanella",
     "Wednesdayite",
     "Wednesday Martin",
     "Wednesday Campanella discography",
     "Wednesday Night Hockey (American TV program)",
     "Wednesday Morning, 3 A.M."
   ]