2d ago · 12 min read · It's 9:47am. A customer email lands: "Why was I charged twice?" I open the orders table. Two PAID rows, identical, three seconds apart. Same Stripe session ID. Same line items. Same total. The webhook
Join discussion
6d ago · 4 min read · I was working on a WhatsApp AI chatbot recently and hit one of the most important backend architecture problems I’ve faced so far: Meta’s webhook timeout rule. Here’s the complete breakdown of how I s
Join discussion
May 12 · 15 min read · Webhooks allow programs to share data in real time without having to check an API or manually update it continuously. Rather than checking an API at regular intervals to see if something has been upda
Join discussion
May 11 · 13 min read · Introduction GitHub Apps are a great way to automate repository workflows: label new issues, react to pull requests, sync repository metadata, enforce internal policies, or trigger deployments. Most GitHub Apps are event-driven, which means your app ...
Join discussion
May 7 · 4 min read · Checkout is not where a billing integration starts. For a SaaS app, it usually starts one step earlier: Can this billing customer be tied back to the right user in my app? That tiny mapping is easy to
Join discussion
