Skip to content

Media buyer tool 3 · Postback URL Tester for Trackier

Test your Trackier postback URL before the next conversion goes missing.

Trackier fires the publisher's postback URL when a conversion happens, replacing its macros such as {p1} with the publisher's click ID. Below: Trackier's postback format and macros as Trackier's own docs give them, the ways a Trackier postback usually breaks, and the tester, pre-filled with an example of the postback the platform fires to your tracker. Edit it to match yours and run the check.

Nothing you enter leaves your browser.

Trackier's postback format

https://demo.usernmane.com/postback?aff_sub={p1}&goal={goal_value}&sub_id={txn_id}

Trackier's click-ID macro: {p1}. Source: Publisher tracking link macro and postback parameter, All about click parameters and postback (conversion) parameters (read on November 9, 2026). Networks rename macros and some show them only inside your account; if your dashboard differs, it wins.

Trackier macros

MacroMeaning
{p1}Publisher's click ID; the most important macro, place against the click ID parameter
{payout_usd}Payout in USD for the campaign
{payout}Payout for the campaign
{txn_id}Unique transaction ID generated on the advertiser side
{goal_value}Goal that triggered the conversion

Parameter names on the receiving side

  • aff_sub: Publisher-side parameter that receives the click ID ({p1})
  • goal: Goal received from {goal_value}
  • sub_id: Transaction ID received from {txn_id}
  • p1: Parameter on the Trackier tracking link that carries the click ID out

How a Trackier postback usually breaks

  1. {p1} not passed on the tracking link

    {p1} returns what the publisher put in the p1 parameter of the Trackier tracking link; without it the postback carries an empty click ID.

    Fix: Add p1={your click ID macro} to the tracking link.

  2. Postback parameter name mismatch

    Trackier's example maps the click ID to aff_sub, the goal to goal and the transaction to sub_id; a tracker that expects cid will not read them.

    Fix: Name the postback parameters to match what your tracker reads.

  3. {payout_usd} assumed to be local currency

    {payout_usd} passes the payout in USD, so non-USD campaigns will report converted amounts.

    Fix: Use {payout} if you need campaign-currency payout, and check currency.

Test your Trackier postback

Pre-filled with an example: Trackier's macros in an example tracker postback (track.example.com stands for your tracker). Paste your own URL over it; the check runs in this page and fires nothing.

Your network's click-ID macroThe macro the network fills with the click ID you sent it. It also tells the tester which syntax the network uses.

Want me to trace one real campaign?

This tool checks the postback URL and offer link you pasted from what you typed. It can't see your ad accounts, tracker, network or live traffic. If the result shows gaps, I'll look at one real campaign for free: I trace it from ad click to payout and back, and within 48 hours I send you a written report on where money or data leaks silently, the fix for each, and the tests that prove it's fixed.

In the review I fire a test conversion end to end on one real campaign and check it lands once, with the right payout, in your tracker and in your traffic source. You get the fix for every place it doesn't.

Request the free spend-path review (opens Cal.com in a new tab)

Shilpa Goel, [email protected]

This is an engineering checklist, not a security audit, legal, compliance or investment advice.

Not affiliated with or endorsed by Meta, Google, TikTok or any network or tracker named here.