AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action31RTPJX4P4XN3VCJ3oKJYpablgv70f+E1AfOyOfOxAE7yNXyepkoU+S+fCvru8wQdzypJZMvxFk6HM/JvPxiCjUWgjDf7Eytphuw0bNzpui0MI7f4W7Dv6CSj8Y=