Manikanta

java.util.Date expiration = new java.util.Date(); long milliSeconds = expiration.getTime(); milliSeconds += 1000 * 60 * 30; // Add 20 mins. expiration.setTime(milliSeconds); GeneratePresignedUrlRequest generatePresignedUrlRequest = new GeneratePresignedUrlRequest(bucketName, objectKey); generatePresignedUrlRequest.setMethod(HttpMethod.GET); generatePresignedUrlRequest.setExpiration(expiration); URL...