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 action58TMBC28EXSQCGV0F7S/rp2SyVwltjF7mx55WPDZhUwfumB/E2LpiFv3/YKMQRiLLQDvMItlTGivfA63MSZP1dn9chMdu0u9a55pJzXLwUHIh6g/