This topic contains a number of examples of deep linking URLs.
http://localhost:8080/web/guest/my-page?deeplink=[{"default": {queryFunctions:[{"class":"RecordFilter","recordFilter":"Vintage:2000"}]}}]
http://localhost:8080/web/guest/my-page?deeplink=[{"default": {queryFunctions:[{"class":"RangeFilter","property":"P_Price", "rangeOperator":"BTWN","value1":"50","value2":"100"}]}}]
http://localhost:8080/web/guest/my-page?com.endeca.discovery. pageTransitionTabState=Charts[2]&deeplink=[{"default":{"queryFunctions": [{"class":"RecordFilter","recordFilter":"Vintage:1999"}]}}]