def METHOD_NAME():
    argument_spec = dict(
        log_group_name=dict(),
    )
    module = AnsibleAWSModule(argument_spec=argument_spec, supports_check_mode=True)
    try:
        logs = module.client("logs")
    except (botocore.exceptions.ClientError, botocore.exceptions.BotoCoreError) as e:
        module.fail_json_aws(e, msg="Failed to connect to AWS")
    desc_log_group = describe_log_group(client=logs, log_group_name=module.params["log_group_name"], module=module)
    final_log_group_snake = []
    for log_group in desc_log_group["logGroups"]:
        final_log_group_snake.append(camel_dict_to_snake_dict(log_group, ignore_list=["tags"]))
    desc_log_group_result = dict(changed=False, log_groups=final_log_group_snake)
    module.exit_json(**desc_log_group_result)