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 actionZKR413MQ9A781CQZ4Vuw9x2V0WmFmK1AHnSHQbfkqjV/dBp5HjvWY85Yq3FdnTeb0FM3ulgNikgx5Rc9qRk3yvBC5Pnkhuxle8+EnWo9sxC4CsPOI3qCsXoldMM=