4. Nor1 Upgrade REST APIs

Number of APIs: 3

1. Upsell Offers API - Get Upsell Offers GET {{HostName}}/ohcgep/v1/hotels/{{HotelId}}/reservations/{{ReservationId}}/arrivalDate/{{ArrivalDate}}/upsellOffers

2. OAuth Token - Get OAuth Token POST {{HostName}}/oauth/v1/tokens

3. Upsell Offers API - Post Upsell Offer POST {{HostName}}/ohcgep/v1/hotels/{{HotelId}}/reservations/{{ReservationId}}/arrivalDate/{{ArrivalDate}}/upsellOffers