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 actionZD9NY181KTH8DTZ0s8Aq1H1VEbCHgbdz4W01NpNJmTxGmw2G5tkZZEygh6Q9CUbiL6wF+3OYEV1dnvnVmVjcvgAh4kQ=