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 actionQMWE0N2MPGYBSE4171NtA8099FZTX3ielUCjE4CzXA3Pbv+Pp3RF8RqwsMPr1BYmdM0fAxzLt1CDGY5TJD5QZXY1BsPi6av4w2LNErdbIj1hvz6H7Xuac24A6Hk=