# Offer URL
- _lp (required) says to Keitaro that it must perform LP-Offer operation.
- _token (required) contains an encrypted information for tracker.
- offer_id. Select specific offer instead of randomly selected. You must provide an ID of an offer that is set in the flow. Offer can be selected only among the offers that set for the stream.
- sub_id_1 to sub_id_15. Sub IDs of the click can be changed after opening the link.
- exit. Pass
1to avoid saving that LP click to statistics.