Expedia uses a CSV catalog.
Expedia checks for Availabilities by date only. Redeam's Booking API responds to these requests with all valid Availabilities having a Start matching the date requested by Expedia.
Concurrent Rates Not Supported
For a Product to be compatible with Expedia, there must be no more than one Rate valid or available on any given day. Expedia searches for Rates by Product and date; successful searches are expected to contain exactly one Rate object in their responses:
Multiple Rates cannot be applied to the same Product on the same day, even if they are not applied concurrently:
Consider a Product that introduces a Rate change between the afternoon and evening offerings for example - while it may be tempting to create the Rates so that they start and end at midnight (especially if they are specified without times), this will cause any Expedia queries requesting the Rate during the overlap day to fail:
Since Expedia searches by date only, this situation can only be resolved by splitting the offering into two distinct Products:
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