AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionC13FHW93RXNCV6C1r8Jev7kZ02sfPcKVKqx92P7TUyJKnfQLDQo2Ju0O3EHebKbLQhlSbA0ezB4XcdLby4+grCI0OuY=