text: from fastapi import APIRouter, Depends
  
  from app.config import get_settings, Settings
  
  
  router = APIRouter()
  
  
  @router.get('/ping')
  async def pong(settings: Settings = Depends(get_settings)):
      return {
          "ping": "pong!",
          "environment": settings.environment,
          "testing": settings.testing
  
      }