16 Migrating from Legacy APIs to REST

Integrations with Oracle Hospitality products now utilize REST APIs exposed through Oracle Hospitality Integration Platform (OHIP). As there are many active integrations certified on our legacy integration products, such as OXI, OWS, ADS, HTNG, and Kiosk, this chapter will help Hoteliers and Partners understand the process to migrate an existing legacy interface to the new REST APIs.

In OHIP, we have the following Oracle Hospitality products:

• Property APIs (OPERA Cloud)

• Distribution APIs

Depending on your integration requirements, there are different scenarios for integrating with Property APIs versus Distribution APIs.

• OPERA Xchange Interface (OXI)
  
• HTNG
  
• OPERA Web Services (OWS) and KIOSK
  
• Property Interfaces — IFC8, FIAS and XML_POS
  
• Sample Messages