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 actionX27SAV1Z6VYPJ50W7jQkH/rZpmHX0qa34yE/vaHWJ6+ZkmvwMlYxdDJ2TyOeKmu6NUeNAsF61pqNfQSLATZNVjpnpeM=