Fix (Search, Quote, Book): Send the SellingCountryID field on Search, Quote and Book requests.
The provider has asked us to send the SellingCountryID node in the Search, Quote and Booking requests for various nationalities in particular, leaving a default value in the case of the rest of the countries.
Sellers at 2023-07-06:
- TotalStay (JacTravel) - [TSY]
- Imperatours - [MPRT]
- Bookabed - [BAB]