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 actionFRWPXN7CGN0Y3CXExwxAuYBeliEi4bJTIW/lzaYwAy5m2yeiBkJ4omZP4QDJxWUIZVwnpEtIKT8DWV7VmHOt6xuRavA=