filter

Single filter type. Send multiple instances of this parameter to request multiple filters.
* refundable - Filters results to only show fully refundable rates. * expedia_collect - Filters results to only show rates where payment is collected by Expedia at the time of booking. These properties can be eligible for payments via Expedia Affiliate Collect(EAC). * property_collect - Filters results to only show rates where payment is collected by the property after booking. This can include rates that require a deposit by the property, dependent upon the deposit policies. * loyalty - Filters results to only show rates that are eligible for loyalty points.