Postback Tester

Fire sample conversion callbacks and read the raw response before launch.

Use Postback Tester when you need to confirm that a callback actually works before launch, reproduce a partner-side failure with proof, or validate Keitaro and Binom postbacks before real conversions arrive.

The goal is to see the raw response early, catch broken macros or rejected requests, and move from guesswork to a reproducible callback QA workflow.

Send a sample callback

Paste the network or tracker postback URL to capture the raw response before launch.

What does this tool do?

The Postback Tester fires conversion URLs with sample data and shows the raw response so you know callbacks work before scaling traffic.

Why use this tool?

Debug payouts

Ensure networks receive click IDs, payouts, and affiliate IDs.

Prevent revenue loss

Catch malformed URLs before live conversions fail.

Speed up QA

Share raw responses with partners for instant troubleshooting.

Validate callbacks before broken postbacks cost you revenue

Postback Tester helps you reproduce real callback flows, inspect raw responses, and confirm that tracker or network postbacks behave correctly before live conversions are at stake.

  • Replay sample GET or POST callbacks that mimic Keitaro, Binom, RedTrack, Voluum, or partner traffic sources.
  • Inspect status codes, latency, headers, and response bodies in one place instead of debugging blind.
  • Capture proof for partner managers, tracker admins, or finance teams when a callback fails.

Use it when

  • •

    Running a pre-launch callback test before paid traffic and real payouts start.

  • •

    Debugging a partner-side callback failure with evidence instead of screenshots and guesses.

  • •

    QAing Keitaro or Binom callback flows after tracker, offer, or network changes.

Practical use cases

Pre-launch callback test

Send a sample conversion URL before launch and confirm that status, payout, and click ID values reach the endpoint without syntax or auth errors.

Partner debugging

Replay the exact callback a partner says they sent, capture the response, and escalate with a reproducible log instead of a vague "postback looks fine" claim.

Keitaro / Binom callback QA

Test tracker macros after a template update and make sure the callback still resolves cleanly before you trust live conversion totals.

Related postback QA pages

Test postback URL

Support page focused on pre-launch postback validation before traffic goes live.

→
Postback URL Checker

Validation-focused page for checking callback URL structure and response behavior.

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Postback Debugger

Go deeper when callbacks fail in production and you need a more troubleshooting-led angle.

→

FAQ

Postback QA FAQ

Answers for validating callback payloads.

Can I store multiple payloads?

Share the prefilled link so teammates can rerun the same payload later.

Will sensitive tokens be stored?

No. The tester displays the payload in your browser only; save anything sensitive in your own documentation.

Postback cluster

Best for

  • Affiliate teams validating partner integrations
  • Media buyers comparing tracker vs. network payloads
  • Engineering runbooks for payout issues

Use this when

New integration

Send mocked conversions to ensure macros resolve and payouts return the expected 200 response.

Disputed invoices

Replay a conversion with the same parameters to show which side failed to accept or forward the event.

Server-to-server QA

Validate hashing, encoding, and timestamps before syncing real customer data.

Related resources

Postback URL Builder Affiliate-specific tester

Need help fixing tracking or attribution?

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