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 action1SREF7H7BVP0X1VSu9HUa5bznJUKOzFUKVwMWV4jDp3G48+BQ8JwWn3g18OSTpkjV21dNx2LjwVKmDS+UMumaZpNSyI=