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 action68M7TBGAB2CJ4DQ6kZcdUhRIb2OXGFqR+p99oabHwVKTC+PBkbDvKrCfl9WEO9Hjm/dpFfsZqwso8tWm9odp98m0n3PPI0tlDsYurFGjkZNX6Si1