One way or another you must tell boto3 in which region you wish the kms client to be created. This could be done explicitly using the region_name parameter as in: kms = boto3.client(‘kms’, region_name=”us-west-2″) or you can have a default region associated with your profile in your ~/.aws/config file as in: [default] region=us-west-2 or you … Read more
Boto 2’s boto.s3.key.Key object used to have an exists method that checked if the key existed on S3 by doing a HEAD request and looking at the the result, but it seems that that no longer exists. You have to do it yourself: import boto3 import botocore s3 = boto3.resource(‘s3’) try: s3.Object(‘my-bucket’, ‘dootdoot.jpg’).load() except botocore.exceptions.ClientError … Read more
One way to see the contents would be: for my_bucket_object in my_bucket.objects.all(): print(my_bucket_object)
Client and Resource are two different abstractions within the boto3 SDK for making AWS service requests. If you want to make API calls to an AWS service with boto3, then you do so via a Client or a Resource. You would typically choose to use either the Client abstraction or the Resource abstraction, but you … Read more