Wait using polling

The sys.sleep standard library function suspends execution for the given number of seconds to a maximum of 31536000 (one year).

Pause a workflow

You can pause the execution of a workflow by adding a sleep step to your workflow's definition. This step includes a call to sys.sleep and specifies in seconds how long you want to pause the workflow:

YAML

  - STEP_NAME:
      call: sys.sleep
      args:
          seconds: SLEEP_IN_SECONDS

JSON

    [
      {
        "STEP_NAME": {
          "call": "sys.sleep",
          "args": {
            "seconds": "SLEEP_IN_SECONDS"
          }
        }
      }
    ]

Poll for data

You can also use sys.sleep to poll for data over a given interval. For example, you might want to poll an API until a specific condition is met:

YAML

  main:
      params: [jobId]
      steps:
        - checkJob:
            call: http.get
            args:
                url: ${"https://example.com/jobs/" + jobId}
                auth:
                    type