Which "CommunicationChannel" thread should I use?

If you are implementing Guest Communication API, you need to know that there are multiple thread types available for you. And, most importantly, each thread type is meant for different action. Thread type is indicated by the information passed in the "CommunicationChannel" element:

• "Readonly" - for reservation comments

• "Email" - messages from channels using email proxy

• "Airbnb" - for Airbnb messages

• "GuestReview" - for Booking.com Guest Reviews

• "BookingCom" - for Booking.com messages

• "AirbnbGuestReview" - for Airbnb Guest Reviews

• "Vrbo" - for Vrbo messages

• "Expedia" - for Expedia messages