Mmastodon BusinessBanking first seen 9 h ago, last 15 min ago, peak #7
Webhook reliability in Pix payment systems under discussion
Original: Todo sistema que recebe Pix depende de uma notificação assíncrona do PSP: o webhook. Em produção,... # java # fintech #
Developers are discussing how Brazilian Pix payment systems depend on asynchronous webhook notifications from payment service providers to confirm transactions. The conversation focuses on how to guarantee a Pix payment is credited exactly once in production, a recurring challenge in distributed systems engineering.
Why now: Engineers working on fintech payment infrastructure are weighing in on the reliability and idempotency challenges of Pix webhooks.
Rank over time, top of the chart is #1. 8 snapshots from 9 h ago to 15 min ago.
Evidence
- Todo sistema que recebe Pix depende de uma notificação assíncrona do PSP: o webhook. Em produção,... # java # fintech # distributedsystems # testing # software # coding # development # engineering # inclusive # community Como garantir que um Pix seja creditado exatamente uma vez · hackaday@www.urbanmind.net · 2
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