Hotel Ads has added new tags for price transaction messages so partners can specify the details of why a price isn't available.
You can now specify more detailed reasons why an itinerary is unavailable by using the "Unavailable" tag. Instead of sending “-1” for an unavailable price, you can now indicate whether an itinerary is booked for the selected dates, below the minimum night stay, or closed on the arrival date. Learn more about setting the "Unavailable" tag