text: import os
  import time
  
  from apidaora import appdaora, route
  
  
  REDIS_URI = f"redis://{os.environ.get('REDIS', '')}"
  
  
  @route.background('/hello', tasks_repository_uri=REDIS_URI)
  def hello_task(name: str) -> str:
      time.sleep(1)
      return f'Hello {name}!'
  
  
  app = appdaora(hello_task)
  