tencent cloud

String bucket = "examplebucket-1250000000"; // Bucket, formatted as BucketName-APPID
String cosPath = "exampleobject"; // The location identifier of the object in the bucket, i.e., the object key

DeleteObjectRequest deleteObjectRequest = new DeleteObjectRequest(bucket,
        cosPath);
cosXmlService.deleteObjectAsync(deleteObjectRequest,
        new CosXmlResultListener() {
    @Override
    public void onSuccess(CosXmlRequest cosXmlRequest, CosXmlResult result) {
        DeleteObjectResult deleteObjectResult = (DeleteObjectResult) result;
    }

    // If you use the Kotlin language to call this, please note that the exception in the callback method is nullable; otherwise, the onFail method will not be called back, that is:
    // clientException is of type CosXmlClientException? and serviceException is of type CosXmlServiceException?
    @Override
    public void onFail(CosXmlRequest cosXmlRequest,
                       @Nullable CosXmlClientException clientException,
                       @Nullable CosXmlServiceException serviceException) {
        if (clientException != null) {
            clientException.printStackTrace();
        } else {
            serviceException.printStackTrace();
        }
    }
});

// Bucket name in the format of BucketName-APPID (APPID is required), which can be viewed in the COS console at https://console.tencentcloud.com/cos5/bucket
String bucket = "examplebucket-1250000000";
List<String> objectList = new ArrayList<String>();
objectList.add("exampleobject1"); // The location identifier of the object in the bucket, i.e., the object key
objectList.add("exampleobject2"); // The location identifier of the object in the bucket, i.e., the object key

DeleteMultiObjectRequest deleteMultiObjectRequest =
        new DeleteMultiObjectRequest(bucket, objectList);
// In quiet mode, only information on objects that failed to be deleted will be returned; otherwise, the deletion result of each object will be returned.
deleteMultiObjectRequest.setQuiet(true);
cosXmlService.deleteMultiObjectAsync(deleteMultiObjectRequest,
        new CosXmlResultListener() {
    @Override
    public void onSuccess(CosXmlRequest cosXmlRequest, CosXmlResult result) {
        DeleteMultiObjectResult deleteMultiObjectResult =
                (DeleteMultiObjectResult) result;
    }

    // If you use the Kotlin language to call this, please note that the exception in the callback method is nullable; otherwise, the onFail method will not be called back, that is:
    // clientException is of type CosXmlClientException? and serviceException is of type CosXmlServiceException?
    @Override
    public void onFail(CosXmlRequest cosXmlRequest,
                       @Nullable CosXmlClientException clientException,
                       @Nullable CosXmlServiceException serviceException) {
        if (clientException != null) {
            clientException.printStackTrace();
        } else {
            serviceException.printStackTrace();
        }
    }
});