Health, Safety and Cleanliness Attributes
# Health, Safety and Cleanliness Attributes
In order to provide your users visibility of Covid-19 related attributes, we have made them available in a structured format within the facility information. Booking.com offers 250+ hotel facilities which you can display to your guests and partners for an even richer search experience.
Hotel facilities information is available at the following API endpoints:
The Covid-19 related facilities can be found under the groupings **"facility_type_id"**: **37, 39, 40, 41** in the **/facilityTypes** endpoint. The mappings can be found with **"hotel_facility_type_ids"** : **449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 466, 467, 468** in **/hotelFacilityTypes** endpoint.
You can display the Covid-19 related facilities in a structured way to your users or you can create special tags that highlight and give visibility to the user about the Covid-19 related facilities available for that specific property.
To provide additional peace of mind to your customers, why not include this information in your own confirmation emails by using the tags to display it?
We also provide you with a filtering option where you can display properties that have specific facilities. You could display properties supporting Covid-19 related facilites attributes on top of your search results. In order to return properties that provide you the specified Covid-19 related facilities in this availability endpoint **/hotelAvailability** add parameter **"hotel_facility_type_ids"** and specify the facility IDs you would like to limit the results to.
For technical details, please refer to the Demand API [Technical Documentation](https://developers.booking.com/api/technical.html?) section.
**Note:** Covid-19 related facilities information is available in all API versions.