生成簽名以後的URL的範例程式碼如下:
// Generate a presigned URL
Date expires = new Date (new Date().getTime() + 1000 * 60); // 1 minute to expire
GeneratePresignedUrlRequest generatePresignedUrlRequest =
new GeneratePresignedUrlRequest(bucketName, key);
generatePresignedUrlRequest.setExpiration(expires);
URL url = client.generatePresignedUrl(generatePresignedUrlRequest);
System.out.println(url.toString());
這段代碼假定指定bucketName和key的Object已經上傳到OSS,使用者可以根據修改設定expires,即過期時間。更詳細的操作可以參考OSSClient#generatePresignedUrl方法和GeneratePresignedUrlRequest類的幫助。
詳細Java SDK文檔可以參考:點擊查看