/*
 * MinIO Java SDK for Amazon S3 Compatible Cloud Storage, (C) 2015 MinIO, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import io.minio.GetPresignedObjectUrlArgs;
import io.minio.MinioClient;
import io.minio.errors.MinioException;
import io.minio.http.Method;
import java.io.IOException;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;

public class PresignedGetObject {
 /** MinioClient.presignedGetObject() example. */
 public static void main(String[] args)
 throws IOException, NoSuchAlgorithmException, InvalidKeyException {
 try {
 /* play.min.io for test and development. */
 MinioClient minioClient =
 MinioClient.builder()
 .endpoint("https://play.min.io")
 .credentials("Q3AM3UQ867SPQQA43P2F", "zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG")
 .build();

 /* Amazon S3: */
 // MinioClient minioClient =
 // MinioClient.builder()
 // .endpoint("https://s3.amazonaws.com")
 // .credentials("YOUR-ACCESSKEY", "YOUR-SECRETACCESSKEY")
 // .build();

 // Get presigned URL string to download 'my-objectname' in 'my-bucketname' and its life time
 // is one day.
 String url =
 minioClient.getPresignedObjectUrl(
 GetPresignedObjectUrlArgs.builder()
 .method(Method.GET)
 .bucket("my-bucketname")
 .object("my-objectname")
 .expiry(60 * 60 * 24)
 .build());
 System.out.println(url);
 } catch (MinioException e) {
 System.out.println("Error occurred: " + e);
 }
 }
}