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 actionQ14WWBBMBYJPWM4Mmy3lPRgJ0kiaO7n6wD9J1gI2zFCq/+jtAYiDIyehHez6SCsgg2PjXCU9NjF4oclqNghiEVJeacTJ0EdxnDS3COyFBeH/tXE0GmS2thr3JX0=