code: def get_context_template():
      
      import random
      return {
          'SITE_ID': 1,
          'SECRET_KEY': ''.join(
              [random.SystemRandom().choice('abcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*(-_=+)') for i in range(50)]),
          'DATA_DIR': os.path.join(os.environ['PRODUCT_DIR'], '__data__'),
      }
docs: Features which require configuration parameters in the product context need to refine
      this method and update the context with their own data.