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.
Test Postback URL
Send sample conversions through your tracker or affiliate network before traffic goes live.
Postbacks connect the revenue in your affiliate network to the conversions inside a tracker. When they fail, payouts vanish, optimization algorithms stall, and advertisers question the data. Use this tester to fire mock conversions at your callback URL before campaigns go live.
Media buyers can run this test after every funnel rebuild and during onboarding. Instead of sending screenshots of 404 responses, share the raw payload and prove whether partner-side firewalls or tracker redirects are at fault.
Test a postback payload
Paste a callback URL with macros or sample values and capture the response before campaigns run.
Related tools
How this postback tester works
The tester constructs an HTTP request using your callback URL and any custom parameters you add.
- Fill in tokens such as {clickid}, payout amount, and status.
- Send the request and read the raw body, headers, and status code.
- Iterate until the network returns the success message you expect.
Pre-launch validation checklist
Populate macros, confirm response codes, and save the log so launches never stall on callbacks.
Why run this before launch
Verify macros
Make sure {clickid}, {payout}, and statuses resolve before launch.
Dry-run payouts
Fire a test sale so finance sees the payload every partner returns.
Document requests
Attach the captured request/response pair to onboarding docs.
Dry-run before campaign launch
Use fake order IDs and sandbox payouts so finance, partners, and compliance all sign off before you spend a dollar.
- Paste the partner URL exactly as they provided it, macros and all.
- Swap payout, currency, and status values with small QA numbers that are easy to reconcile.
- Attach the captured 200 response to your pre-launch QA doc so approvals go faster.
Run this checklist before traffic starts.
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
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Running a pre-launch callback test before paid traffic and real payouts start.
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Debugging a partner-side callback failure with evidence instead of screenshots and guesses.
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QAing Keitaro or Binom callback flows after tracker, offer, or network changes.
Practical use cases
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
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Support page focused on pre-launch postback validation before traffic goes live.
Postback URL Checker
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Validation-focused page for checking callback URL structure and response behavior.
Postback Debugger
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Go deeper when callbacks fail in production and you need a more troubleshooting-led angle.
How to test postback before launch
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Use the pre-launch knowledge base guide when you want a repeatable QA routine before traffic starts.
Fix postback not working
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Use the fix guide when the callback is confirmed broken and you need a resolution path.
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.
Need help fixing tracking or attribution?
If you're struggling with tracking issues, attribution problems, or broken postbacks, I offer professional tracking setup and audits.
Fix your tracking issues → Request free auditTools for Affiliate Tracking Debugging
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