error url

see https://json-content-importer.com/examples/be-bookingexpert-it/

thenk
yes i see
the link works
but the plugin show error error is “URL indicata non valida.error: get of json-data failed – plugin aborted: check url of json-feed”

Why?

i make a donation for you
1Y238929CX188091N

https://hotelleonedoro.it/prenotazione-hotel/

Thank you. I sent you a mail…