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Is there a way to create presigned URL for objects in S3 bucket using AWS CLI?
I know that could be done using SDK, but is it possible with CLI?
I found this on one of the AWS docs, but can't complete the command:
s3cmd signurl s3://BUCKET/OBJECT <expiry_epoch|+expiry_offset> Any help?
478
To generate a presigned URL using the AWS Management ConsoleIn the Buckets list, choose the name of the bucket that contains the object that you want a presigned URL for. In the Objects list, select the object that you want to create a presigned URL for. On the Actions menu, choose Share with a presigned URL.
All objects and buckets are private by default. However, you can use a presigned URL to optionally share objects or allow your customers/users to upload objects to buckets without AWS security credentials or permissions. You can use presigned URLs to generate a URL that can be used to access your Amazon S3 buckets.
You can get the resource URL either by calling getResourceUrl or getUrl . AmazonS3Client s3Client = (AmazonS3Client)AmazonS3ClientBuilder. defaultClient(); s3Client. putObject(new PutObjectRequest("your-bucket", "some-path/some-key.
To create a valid pre-signed URL for your object, you must provide your security credentials, specify a bucket name, an object key, specify the HTTP method (for instance the method is "GET" to download the object) and expiration date and time. Anyone who receives the pre-signed URL can then access the object.
Did you try aws s3 presign?
Generate a pre-signed URL for an Amazon S3 object. This allows anyone who receives the pre-signed URL to retrieve the S3 object with an HTTP GET request. For sigv4 requests the region needs to be configured explicitly.
This will generate a URL that will expire in 3600 seconds (default)
aws s3 presign s3://mybucket/myobject This will generate a URL that will expire in 300 seconds
aws s3 presign s3://mybucket/myobject --expires-in 300 Output
https://mybucket.s3.amazonaws.com/myobject?AWSAccessKeyId=AKIAJXXXXXXXXXXXXXXX&Expires=1503602631&Signature=ibOGfAovnhIF13DALdAgsdtg2s%3D If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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