# Entitlement REST API Reference

Use the following links to jump to the desired section:

- [Introduction to the Entitlement REST API](/products/fno-api/apis/rest/entitlement/entitlement-service)
- [MaintenanceLineItem API](/products/fno-api/apis/rest/entitlement/entitlement-service/maintenancelineitem)
- [Entitlement API](/products/fno-api/apis/rest/entitlement/entitlement-service/entitlement)
- [LineItem API](/products/fno-api/apis/rest/entitlement/entitlement-service/lineitem)
- [Entitlement REST API Changelog](/products/fno-api/apis/rest/entitlement/changelog)