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 action74PANWEZZA04KBZKbhZ4wQTLzNH4Ato4t5rtYtR7f2Zh7255iSgg1x3538LFAierQfArARyom3Dc+KhwpkGvIa1xVZixs+Toxs3CR8NNMPoIMr2wNhYiMkTuPk8=