generatePresignedUrl(String bucketName, String key, Date expiration) Returns a pre-signed URL for accessing an Amazon S3 resource. URL generatePresignedUrl(String bucketName, String key, Date expiration, HttpMethod method) Returns a pre-signed URL for accessing an Amazon S3 resource. BucketAccel...
( body: dataStream, bucket: bucket, key: fileName ).presignURL( config: putConfig, expiration: TimeInterval(10 * 60) ) guard let url = url else { throw TransferError.signingError } presignedURL = url } catch { throw TransferError.signingError } // Send the HTTP request and upload ...
The values of the remaining keys will be generated as part of calculating the signature of the authentication payload . The signature is calculated by following the rules for generatingpresigned urls. Although, this library uses theAWS4Signerfrom theAWS SDK for Javato generate the signature we out...
{getSignedUrl}from"@aws-sdk/s3-request-presigner";consts3Client=newS3Client({region:"us-east-1"});constcommand=newPutObjectCommand({Bucket:bucket,Key:key,ChecksumSHA256:sha,});constpresigned=getSignedUrl(s3Client,command,{expiresIn:expiration,// Set of all x-amz-* headers you wish to ...
类名称:GeneratePresignedUrlRequest方法名:withExpiration GeneratePresignedUrlRequest.withExpiration介绍 [英]Sets the expiration date at which point the new pre-signed URL will no longer be accepted by Amazon S3, and returns this request object to enable additional method calls to be chained together....
To provide this access, you need to generate a presigned URL, which is a URL that has temporary access rights built in. For more details on how to generate a presigned URL, refer to Sharing objects with presigned URLs. Execute the following code snippet to perform the transcription: import...
file) { alert('请选择一个文件进行上传'); return; } // 获取预签名 URL const response = await fetch(`/oss/generatePreSignedUrl?bucketName=myBucket&objectName=${file.name}&expiration=15`); const result = await response.json(); if (result.code !== 200) { document.getElementById('...
s3.setS3ClientOptions(s3c);// Sign the URLCalendarc =Calendar.getInstance(); c.add(Calendar.MINUTE, expiresMinutes); GeneratePresignedUrlRequest req =newGeneratePresignedUrlRequest(bucket, key).withExpiration(c.getTime()) .withMethod(method);if(contentType != null) { ...
S3 Presigned URLs require you to change your content URLs. The presigned URL expires after its defined expiration date. Option C is correct. CloudFront Signed Cookies allow you to control access to multiple content files and you don’t have to change your URL for each customer access. Option ...
Generate a signed URL :param expires_in: URL Expiration time in seconds :param bucket: :param obj: S3 Key name :return: Signed URL """ s3_cli = boto3.client("s3") presigned_url = s3_cli.generate_presigned_url('get_object', Params={'Bucket': bucket,'Key': obj}, ...