Redirect Checker
Capture the click path and the query string handed to your tracker.
Open tool guide →Postback tracking
Learn how server-to-server callbacks replace fragile pixels, what payloads should include, and how to keep networks, trackers, and CRMs aligned.
Postback tracking replaces fragile browser pixels with server-to-server callbacks. Instead of relying on cookies or client-side scripts, your tracker or CRM fires an HTTP request directly to a partner endpoint.
A well-built postback gives every stakeholder the logs they need: advertisers see a timestamped receipt, affiliates can audit payouts, and ad platforms receive the same identifiers in their server-side APIs.
A postback URL contains placeholders (macros) for click IDs, payout amounts, offer IDs, and any context relevant to the partner. When a conversion occurs, the tracker swaps those macros with real values and sends an HTTP GET or POST request to the partner endpoint.
The receiving server validates the payload, responds with a status code, and optionally echoes a message so you can log it. Because the entire exchange happens server-to-server, it is resilient to ad blockers and cookie restrictions.
Postbacks fail for predictable reasons: macros are misspelled, encoding is incorrect, required parameters are missing, or security middleware rejects the request. Network outages and DNS errors add another layer of complexity.
Another common issue is misaligned expectations. One team thinks payout should be in cents, another expects dollars. Some partners require URL-encoded values, others reject encoded payloads. Without documentation, disagreements spiral.
Diagnosing postback issues starts with an evidence pack: the original click log, the postback URL your tracker tried to fire, the HTTP response, and the partner's expectations.
Simulate conversions with a controlled dataset so you can tweak one variable at a time. Keep a notebook of each test so stakeholders can follow the process.
Use Redirect Checker to capture every hop and confirm the click ID survives the path.
Use UTM Builder or your tracker UI to verify macros, encoding, and required parameters.
Send sample requests with Postback Tester and log the raw response from the partner.
Use Click ID Extractor to ensure the click ID you send matches what the partner expects.
Replay the conversion via Facebook CAPI Tester so Meta or other ad platforms receive the same data.
Postback troubleshooting spans the entire stack. Redirect Checker proves the click path, Click ID Extractor confirms identifiers, UTM Builder keeps templates tidy, Postback Tester simulates the callback, and Facebook CAPI Tester mirrors the server upload to ad platforms.
When combined, these tools give you reproducible logs for every stakeholder.
Capture the click path and the query string handed to your tracker.
Open tool guide →Validate the click IDs you plan to send back to partners.
Open tool guide →Organize macros and parameters so templates stay readable.
Open tool guide →Send sample payloads to partner endpoints and log the response.
Open tool guide →Mirror the conversion in Facebook CAPI to keep browser and server data synchronized.
Open tool guide →Postback tracking thrives on documentation. When macros, payload formats, and logging conventions are defined, server-to-server callbacks become boringly reliable.
Build the habit of saving every test run, response code, and template update. Your future selfβ€”and every partnerβ€”will thank you.
Fire sample conversion callbacks and read the raw response before launch.
Open tool →Check HTTP redirect chains and status codes.
Open tool →Create campaign tracking URLs with UTM parameters.
Open tool →Extract click IDs and tracking parameters from URLs instantly.
Open tool →Send test events to Facebook Conversion API and verify responses instantly.
Open tool →Understand Facebook click IDs, protect them through redirects, and keep Meta reporting aligned.
Read article → →Learn how to trace every HTTP hop, document problems, and keep affiliate links honest.
Read article → →A deep dive into UTM tagging, troubleshooting, and the tools that keep analytics clean.
Read article → →Pair these diagnostics with a guided audit and keep attribution clean.