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 actionM8AWD3XG29BM2RZQcC5TSLCN4NJKlnoPdkS6jT3mJ1518xXbrmeP/P531GHwMkfhy16aSgcsR2ZfUeuhcB7/IHpein8JRuZxefdm4bbBg/WQsyWJn4eQJjmLRrM=