The foreign ID relating to the Property Resource; the well-known identifier for the listing. The value may be identical to that of the Listing Key, but the Listing ID is intended to be the value used...5/24/2017
DefinitionThe foreign ID relating to the Property Resource; the well-known identifier for the listing. The value may be identical to that of the Listing Key, but the Listing ID is intended to be the value used by a human to retrieve the information about a specific listing. In a multiple-originating or merged system, this value may not be unique and may require the use of the provider system to create a synthetic unique value.
