def _get_token_info_by_api_key(api_key, token_data_arg):
    '\n    Returns the value of the wanted data for the given api_key.\n    Returns None if the api_key or the arg does not exist.\n    '
    return API_KEYS_TO_TOKEN_DATA.get(api_key, {}).get(token_data_arg)
Returns the value of the wanted data for the given api_key.
Returns None if the api_key or the arg does not exist.
def _get_token_info_by_api_key(api_key, token_data_arg):
    '\n    Returns the value of the wanted data for the given api_key.\n    Returns None if the api_key or the arg does not exist.\n    '
    return API_KEYS_TO_TOKEN_DATA.get(api_key, {}).get(token_data_arg)