code: def get_workflow(workflow_id: str, workflow_version: str) -> dict:
      
      name = "workflow_definitions:{}:{}".format(workflow_id, workflow_version)
      workflow = DB.get_hash_dict(name)
      workflow['stages'] = ast.literal_eval(workflow['stages'])
      return workflow
docs: Get a workflow definition from the Configuration Database.
  
      Args:
          workflow_id (str): Workflow identifier
          workflow_version (str): Workflow version
  
      Returns:
          dict, Workflow definition dictionary