HasData is an independent service and is not affiliated with, endorsed by, or sponsored by Booking.com. Booking.com is a trademark of its respective owner. This API works with publicly available data only.
Get Your API Key
Sign in at hasdata.com, go to your account settings, and copy your API key. All requests must include your key in thex-api-key header.
Request Cost and API Credits
Each request to the Booking.com Search API consumes API Credits from your account balance.- Cost per request: 10 API Credits
- Credits are deducted only for successful requests.
- Your total available credits depend on your active plan.
Make Your First Request
API Parameters
| Parameter | Default Value | Required | Description |
|---|---|---|---|
keyword | Paris | Yes | Free-text destination query. Usually a city, region or neighborhood (e.g. Paris, Manhattan, New York); a specific property name is also accepted. |
sort | - | No | Sort order applied by Booking.com to the results page. |
checkInDate | 2026-06-01 | Yes | Check-in date in YYYY-MM-DD format. Must be in the future and earlier than checkOutDate. |
checkOutDate | 2026-06-05 | Yes | Check-out date in YYYY-MM-DD format. Must be later than checkInDate. |
rooms | 1 | Yes | Number of rooms to book. |
adults | 2 | Yes | Number of adult guests across all rooms. |
children | - | Yes | Number of child guests across all rooms (0–10). Pass 0 if there are no children. |
childrenAges | - | No | Comma-separated list of child ages, one entry per child (each 0–17). Required when children > 0 and the number of ages must equal children.Example: 1,3,7 |
price[min] | - | No | Minimum total price for the stay, in the requested currency. Must be >= 10. Required if price[max] is omitted. |
price[max] | - | No | Maximum total price for the stay, in the requested currency. Must be >= 20 and greater than price[min]. Required if price[min] is omitted. |
bedrooms | - | No | Minimum number of bedrooms in the property. |
bathrooms | - | No | Minimum number of bathrooms in the property. |
propertyType[] | - | No | Filter by property type. Multiple values are combined with OR. |
rating[] | - | No | Filter by official star rating. Multiple values are combined with OR. |
reviewScore[] | - | No | Filter by minimum guest review score bucket. Multiple values are combined with OR. |
distanceFromCenter[] | - | No | Filter by distance from the destination center. Multiple values are combined with OR. |
propertyAccessibility[] | - | No | Filter by property-level accessibility features. Multiple values are combined with OR. |
meals[] | - | No | Filter by available meal plans. Multiple values are combined with OR. |
facilities[] | - | No | Filter by property-level facilities. Multiple values are combined with OR. |
roomFacilities[] | - | No | Filter by in-room facilities. Multiple values are combined with OR. |
roomAccessibility[] | - | No | Filter by in-room accessibility features. Multiple values are combined with OR. |
bedPreference[] | - | No | Filter by bed configuration. Multiple values are combined with OR. |
reservationPolicy[] | - | No | Filter by reservation flexibility. Multiple values are combined with OR. |
onlinePayment[] | - | No | Filter by online payment options. |
travelGroup[] | - | No | Filter by travel-group oriented stay options. Multiple values are combined with OR. |
language | - | No | Language of the Booking.com interface and localized fields in the response. |
currency | - | No | Currency of the prices returned in the response. Use hotelCurrency to keep each property’s native currency. |
page | - | No | Page number of the search results. Booking.com returns 25 results per page; pass 2 for results 26–50, 3 for 51–75, etc. |