Viewing Versioning Status of a Bucket

If you have any questions during development, post them on the Issues page of GitHub.

You can call get_bucket_version_configuration to view the versioning status of a bucket. Sample code:

Parameter Description

Field	Type	Mandatory or Optional	Description
option	The context of the bucket. For details, see Configuring option.	Mandatory	Bucket parameter
status_return_size	int	Mandatory	Size of the versioning status cache
status_return	char *	Mandatory	Versioning status cache
handler	obs_response_handler *	Mandatory	Callback function
callback_data	void *	Optional	Callback data

static void test_get_bucket_version()
{
    obs_status ret_status = OBS_STATUS_BUTT;
    // Create and initialize option.
    obs_options option;
    init_obs_options(&option);
    option.bucket_options.host_name = "<your-endpoint>";
    option.bucket_options.bucket_name = "<Your bucketname>";

    // Hard-coded or plaintext AK/SK are risky. For security purposes, encrypt your AK/SK and store them in the configuration file or environment variables. In this example, the AK/SK are stored in environment variables for identity authentication. Before running this example, configure environment variables ACCESS_KEY_ID and SECRET_ACCESS_KEY.
    // Obtain an AK/SK pair on the management console. For details, see https://support.huaweicloud.com/eu/usermanual-ca/ca_01_0003.html.
    option.bucket_options.access_key = getenv("ACCESS_KEY_ID");
    option.bucket_options.secret_access_key = getenv("SECRET_ACCESS_KEY");
     // Set response callback function.
    obs_response_handler response_handler =
    { 
        &response_properties_callback,
        &response_complete_callback
    };
    // Obtain bucket versioning status.
    char status[OBS_COMMON_LEN_256] = {0};
    get_bucket_version_configuration(&option, sizeof(status), status, 
        &response_handler, &ret_status);
    if (OBS_STATUS_OK == ret_status) {
        printf("get bucket version successfully.\n policy=(%s)\n", status);
    }
    else
    {
        printf("get bucket version failed(%s).\n", obs_get_status_name(ret_status));
    }
}