Cannot download "deleted data"

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We would like to download "deleted data" and we use the same format as the query used to download 'open houses'. But the query for deleted data does not work and nothing is returned. Assuming my query format is correct, could you check the backend for other reasons of us getting empty returns? If it requires a different format, please advise.

Below is the query I use to download 'deteted' data.

$get_url = 'http://rebrae.retsiq.com/contact/rets/Search?SearchType=Deleted&Class=Property&QueryType=DMQL2&Format=COMPACT-DECODED&StandardNames=0&Select=X_Deleted_ID,X_Deleted_Date,X_DisplayId';

Please let me know. Thanks.

Charles