get_listings now returns channel/OTA IDs
get_listings returns a minimal list of your listings, and now also includes channel_listing_details for every listing — the IDs the listing has on each booking channel/OTA it is published on (Airbnb, Vrbo, Booking.com, Expedia, etc.). You can now map your PriceLabs/PMS listings to their underlying channel listing IDs directly from get_listings, without a heavier get_listing_data call.