recalculate_price
Use this function to recalculate the price of an existing reservation. A recalculation may be needed for example if the pricing manager rules were changed since the reservation was made, or if a voucher was applied at a later time, etc.
 reservation_id int required
ID of the reservation
 method string required
must be set to 
recalculate_price language string optional
by specifying a 2-letter (ISO 639-1) language code (all capital letters e.g. EN, DE, FR, ES, IT) you can change the language of the text values returned
 api_key string required
your API key - 
Click here to get your key. If your API key uses a hash key, you must also include the parameters 
hash_key and hash_timestamp.
 price float
New reservation price after the recalculation
 currency string
Currency the price is expressed in
Click here to test this function in the API playground.