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Booking.com Metasearch Connect API

REST discovered

Details
URL
https://metasearch-connect-api.booking.com
Docs
https://developers.booking.com/metasearch/connect-api/open-api
Authentication
Metasearch Connect API access token bearer discovered Get token ↗
Authorization: Bearer <credential>

First obtain a metasearch API key via your Booking.com account manager as described in the Metasearch authentication guide. Then POST the API key as form field api_key to https://metasearch-connect-api.booking.com/auth to receive a short-lived access_token, which you send as Authorization: Bearer <token> to the API.