[ASK] How to set up postback hilltopads and trafee?

{{geo}} – ISO country code
{{zoneid}} – Traffic source identifier
{{adid}} – Ad/banner identifier
{{campaignid}} – Campaign identifier
{{lang}} – Visitor language HTTP_ACCEPT_LANGUAGE e.g. en-en
{{category}} – Category Non-Mainstream/Mainstream
{{cpmbid}} – CPM rate for campaign
{{price}} – For CPM campaigns this placeholder provides the price of 1 ad impression. For CPC campaigns it provides the price of 1 click on the ad.
{{browsername}} – Browser name
{{appname}} – App name
{{city}} – City

{country} - country of the click origin, e.g. “US“ or “CA“
{currency} - currency of the payment, e.g. “USD“, “CAD“
{name} - the smartlink name
{track} - the tracking value you have submitted
{ext_click_id} - the 'ext_click_id' parameter in the tracking URL
{sum} - the conversion payout, a float value with a dot delimiter
{sale_time} - the sale time in 'Y-M-D h:m:s' format
{sub_source} - subsource of the click origin
{transaction_id} - unique transaction ID
{int_click_id} - customer's internal click ID
{adv_tid} -