text: import logging
  import os
  import platform as sysinfo
  
  import requests
  
  import staxapp
  from staxapp.exceptions import ApiException
  
  logging.getLogger().setLevel(os.environ.get("LOG_LEVEL", logging.INFO))
  
  
  class Config:
      """
      Insert doco here
      """
  
      STAX_REGION = os.getenv("STAX_REGION", "au1.staxapp.cloud")
      API_VERSION = "20190206"
  
      api_config = dict()
      access_key = None
      secret_key = None
      auth_class = None
      _initialized = False
      base_url = None
      hostname = f"api.{STAX_REGION}"
      org_id = None
      auth = None
      expiration = None
      load_live_schema = True
  
      platform = sysinfo.platform()
      python_version = sysinfo.python_version()
      sdk_version = staxapp.__version__
  
      @classmethod
      def set_config(cls):
          cls.base_url = f"https://{cls.hostname}/{cls.API_VERSION}"
          config_url = f"{cls.api_base_url()}/public/config"
          config_response = requests.get(config_url)
          try:
              config_response.raise_for_status()
          except requests.exceptions.HTTPError as e:
              logging.error(f"{config_response.status_code}: {config_response.json()}")
              raise ApiException(
                  str(e), config_response, detail=" Could not load API config."
              )
  
          cls.api_config = config_response.json()
  
      @classmethod
      def init(cls, config=None):
          if cls._initialized:
              return
  
          if not config:
              cls.set_config()
  
          cls._initialized = True
  
      @classmethod
      def api_base_url(cls):
          return cls.base_url
  
      @classmethod
      def branch(cls):
          return os.getenv("STAX_BRANCH", "master")
  
      @classmethod
      def schema_url(cls):
          return f"{cls.base_url}/public/api-document"
  
      @classmethod
      def get_auth_class(cls):
          if cls.auth_class is None:
              from staxapp.auth import ApiTokenAuth
  
              cls.auth_class = ApiTokenAuth
          return cls.auth_class
  
  
  Config.init()
  