This demo shows an Activity that invokes a translation microservice, accessible via HTTP, to provide a Spanish greeting for the specified name.
Before continuing, kill all Worker instances still running from previous exercises.
Since this Workflow depends on the translation microservice, start that first by running this command in a terminal window:
$ python microservice.py
Next, use a separate terminal window to start the Worker:
$ python worker.py
Finally, use another terminal window to start the Workflow, using the supplied code, specifying your name as input.
$ python starter.py Donna