Configuring an Inventory Rule (SDK for Java)

import com.obs.services.ObsClient;
import com.obs.services.exception.ObsException;
import com.obs.services.model.HeaderResponse;
import com.obs.services.model.inventory.InventoryConfiguration;
import com.obs.services.model.inventory.SetInventoryConfigurationRequest;
public class SetInventoryConfiguration001
{
    public static void main(String[] args) {
        // Obtain an AK/SK pair using environment variables or import the AK/SK pair in other ways. Using hard coding may result in leakage.
        // Obtain an AK/SK pair on the management console.
        String ak = System.getenv("ACCESS_KEY_ID");
        String sk = System.getenv("SECRET_ACCESS_KEY_ID");
        // (Optional) If you are using a temporary AK/SK pair and a security token to access OBS, you are advised not to use hard coding, which may result in information leakage.
        // Obtain an AK/SK pair and a security token using environment variables or import them in other ways.
        // String securityToken = System.getenv("SECURITY_TOKEN");
        // Enter the endpoint corresponding to the bucket. EU-Dublin is used here as an example. Replace it with the one in your actual situation.
        String endPoint = "https://obs.eu-west-101.myhuaweicloud.eu"; 
        // Obtain an endpoint using environment variables or import it in other ways.
        // String endPoint = System.getenv("ENDPOINT");
        
        // Create an ObsClient instance.
        // Use the permanent AK/SK pair to initialize the client.
        ObsClient obsClient = new ObsClient(ak, sk,endPoint);
        // Use the temporary AK/SK pair and security token to initialize the client.
        // ObsClient obsClient = new ObsClient(ak, sk, securityToken, endPoint);

        try {
            // Set the following parameters.
            String exampleBucketName = "example-bucket";
            String exampleTargetBucketName = "example-target-bucket";
            String exampleConfigurationId = "exampleConfigId001";
            String exampleInventoryPrefix = "exampleInventoryPrefix";
            String exampleObjectPrefix = "exampleObjectPrefix";
            // Set parameters for the inventory rule.
            InventoryConfiguration exampleConfiguration = new InventoryConfiguration();
            exampleConfiguration.setDestinationBucket(exampleTargetBucketName);
            exampleConfiguration.setConfigurationId(exampleConfigurationId);
            exampleConfiguration.setInventoryFormat(InventoryConfiguration.InventoryFormatOptions.CSV);
            exampleConfiguration.setFrequency(InventoryConfiguration.FrequencyOptions.DAILY);
            exampleConfiguration.setEnabled(true);
            exampleConfiguration.setIncludedObjectVersions(
                    InventoryConfiguration.IncludedObjectVersionsOptions.CURRENT);
            exampleConfiguration.setInventoryPrefix(exampleInventoryPrefix);
            exampleConfiguration.setObjectPrefix(exampleObjectPrefix);
            // Set additional metadata fields that will be contained in the inventory file.
            exampleConfiguration
                    .getOptionalFields()
                    .add(InventoryConfiguration.OptionalFieldOptions.IS_MULTIPART_UPLOADED);
            exampleConfiguration.getOptionalFields().add(InventoryConfiguration.OptionalFieldOptions.ETAG);
            exampleConfiguration
                    .getOptionalFields()
                    .add(InventoryConfiguration.OptionalFieldOptions.REPLICATION_STATUS);
            SetInventoryConfigurationRequest request =
                    new SetInventoryConfigurationRequest(exampleBucketName, exampleConfiguration);
            // Set the inventory rule.
            HeaderResponse response = obsClient.setInventoryConfiguration(request);
            System.out.println("SetInventoryConfiguration succeeded");
            System.out.println("HTTP Code: " + response.getStatusCode());
        } catch (ObsException e) {
            System.out.println("SetInventoryConfiguration failed");
            // Request failed. Print the HTTP status code.
            System.out.println("HTTP Code: " + e.getResponseCode());
            // Request failed. Print the server-side error code.
            System.out.println("Error Code:" + e.getErrorCode());
            // Request failed. Print the error details.
            System.out.println("Error Message:" + e.getErrorMessage());
            // Request failed. Print the request ID.
            System.out.println("Request ID:" + e.getErrorRequestId());
            System.out.println("Host ID:" + e.getErrorHostId());
        } catch (Exception e) {
            System.out.println("SetInventoryConfiguration failed");
            // Print other error information.
            e.printStackTrace();
        }
    }
}