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 actionXV824N8BN8DZVQ3FzhINnKBO9zfdRrMJelj7+hOwnpnVra9pslt4w6C16KoPEIQafGu1CPAjcNVRbB7jo7+4UZ8/7cjddDQU69AREaK0nRq3a2QcTyuPiQM/B58=