Darpay × JazzCash Postback Inspector

Capturing every IPN/ITN POST to postback.darpay.net
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Hash valid

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How to use this page. Every POST/GET to https://postback.darpay.net/ appears here within 3 seconds, newest first. Click a row to expand the full headers/body/hash verification. Hash check is performed using the integrity salt baked into the container — VALID means the request was signed by JazzCash with the correct salt.

For the JazzCash team. Fire an IPN or ITN at the configured URL. You should see it land here within seconds with hash validation green. If you don't see it, the request is either (a) hitting an SSL error before nginx (DNS or cert problem), (b) timing out before reaching us, or (c) failing in transit. The corresponding docker logs darpay-postback tail on our side will show every entry attempt — including any malformed ones that didn't make it to this UI.