Changes

* URL = <nowiki>https://api.beds24.com/json/setBooking</nowiki>

*Custom Header = [leave empty]

*Body Data = :{ :"authentication": :{ :"apiKey": "my_very_secret_api_key", :"propKey": "secret_key_for_prop_XXXXXX" :}, :"bookId": "[BOOKID]", :"invoice": :[ :{ :"description": "Booking.com Commission", :"status": "", :"qty": "1", :"price": "-[COMMISSIONNUM]", :"vatRate": "7.00", :"type": "0", :"invoiceeId": "" :} :] :}