How to issue unsplash API?

Question

JavaScript

Tell me how to create an unsplash API so that there is a search for the city and certain landscapes in the photo.
I made with mountains and clouds in mind:

https://api.unsplash.com/photos/random?orientation=landscape&per_page=1&query=clouds, mountains&client_id=ТОКЕН

But if we take into account, for example, Beijing as a city, then it does not search around the city.
I have tried these options and everyone is not looking around the city:

https://api.unsplash.com/photos/random?orientation=landscape&per_page=1&query=town,beijin,clouds, mountains&client_id=ТОКЕН

https://api.unsplash.com/photos/random?orientation=landscape&per_page=1&query=city,beijin,clouds, mountains&client_id=ТОКЕН

https://api.unsplash.com/photos/random?orientation=landscape&per_page=1&query=beijin,clouds, mountains&client_id=ТОКЕН

Tell me how to enter it correctly so that it takes into account both the city and certain characteristics of the photo, for example, mountains or a waterfall?