class_docstr: Custom Gunicorn application, required when integrating gunicorn as an API.
docstr: Load the gunicorn config
docstr_tok: ["Load","the","gunicorn","config"]
code: def load_config(self):
      """Load the gunicorn config"""
      for key, value in self.options.items():
          self.cfg.set(key.lower(), value)
  
file_path: orion/src/orion/core/cli/serve.py
imports: import argparse
  import logging
  from gunicorn.app.base import BaseApplication
  from orion.core.io import experiment_builder
  from orion.serving.webapi import WebApi
  from orion.storage.base import setup_storage
label_desc: Use image node_id 3 for calling the GunicornApp obj's underlying member method code with example usage: obj.load_config() without return types