Efficient capacity calculation for your bookings

The capacity calculation via the Get Your Guide API is done by determining the available seats for different trip types.

First, the system checks whether restrictions on availability are stored in the channel manager.
The number of free seats is output based on these specifications.
If a return journey is available, the capacity for the next possible return journey is calculated separately.

Please note that the logic of the Channel Manager is not used for return trips. If the capacity of the return journey is less than that of the outward journey, the return journey capacity is used and applied.