Boto3 will automatically compute this value for us. import boto3 import os BUCKET = 'amzn-s3-demo-bucket' KEY = os . urandom ( 32 ) s3 = boto3 . client ( 's3' ) print ( "Uploading S3 object with SSE-C" ) s3 . put_object ( Bucket = BUCKET , Key = 'encrypt-key' , Body = b 'foobar' , SSECustomerKey = KEY , SSECustomerAlgorithm = 'AES256' ) print ...

Amazon S3 examples¶ Amazon Simple Storage Service (Amazon S3) is an object storage service that offers scalability, data availability, security, and performance. This section demonstrates how to use the AWS SDK for Python to access Amazon S3 services.

import boto3 import requests # Get the service client. s3 = boto3. client ('s3') # Generate the URL to get 'key-name' from 'bucket-name' url = s3. generate_presigned_url (ClientMethod = 'get_object', Params = {'Bucket': 'bucket-name', 'Key': 'key-name'}) # …

A resource representing an Amazon Simple Storage Service (S3) Object: import boto3 s3 = boto3 . resource ( 's3' ) object = s3 . Object ( 'bucket_name' , 'key' )

Amazon S3 encrypts data with server-side encryption by using Amazon S3 managed keys (SSE-S3) by default. You can optionally tell Amazon S3 to encrypt data at rest by using server-side encryption with other key options. For more information, see Using Server-Side Encryption in the Amazon S3 User Guide.

S3 / Client / get_object. get_object¶ S3.Client. get_object (** kwargs) ¶ Retrieves an object from Amazon S3. In the GetObject request, specify the full key name for the object. General purpose buckets - Both the virtual-hosted-style requests and the path-style requests are supported.

Creates a new S3 bucket. To create a bucket, you must set up Amazon S3 and have a valid Amazon Web Services Access Key ID to authenticate requests. Anonymous requests are never allowed to create buckets. By creating the bucket, you become the bucket owner. There are two types of buckets: general purpose buckets and directory buckets.

Amazon S3¶ Boto 2.x contains a number of customizations to make working with Amazon S3 buckets and keys easy. Boto3 exposes these same objects through its resources interface in a unified and consistent way. Creating the connection¶ Boto3 has …

import boto3 s3 = boto3. client ('s3') s3. download_file ("bucket-name", "key-name", "tmp.txt", ExtraArgs = {"VersionId": "my-version-id"}) Filter objects by last modified time using JMESPath # This example shows how to filter objects by last modified time using JMESPath.

S3 on Outposts - When you use this action with S3 on Outposts, you must use the Outpost bucket access point ARN or the access point alias for the destination bucket. You can only copy objects within the same Outpost bucket.