How to Build a Telegram Crypto Checkout in Go (And Avoid Going Insane with Manual Checks)
We've all built that one MVP. You know the flow: Your bot spits out a USDT address. You ask the customer to reply with a transaction hash or, worse, a…
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Building Adal: predictable webhook delivery without black boxes
Hi DEV community, I'm Yuriy, a fullstack developer and DevOps engineer with 10+ years of experience. I'm currently building Adal — a webhook delivery …
Shopify Webhook Observability: Complete Implementation Guide
Shopify Webhook Observability: Complete Implementation Guide Webhooks are the nervous system of your Shopify integration. When they fail silently, dat…
Building Reliable Event Delivery for XRPL Applications
The XRP Ledger processes thousands of transactions every minute. Each transaction creates ripple effects across wallets, order books, and network stat…
Handling Duplicate Shopify Webhook Events (And Why You Must)
You built a Shopify integration. It works great in dev. Then in production, a customer gets charged twice. Or an order ships twice. Or your inventory …
Stop Losing Shopify Webhooks: A Retry Strategy That Survives Real Outages
Stop Losing Shopify Webhooks: A Retry Strategy That Survives Real Outages Here is a scenario every Shopify developer eventually lives through. It is t…
The Wrong Way to Think About XRPL Event Infrastructure
Most developers approach XRPL event monitoring like it's a simple polling problem. They spin up a script that checks wallet balances every few minutes…
Why your Stripe webhook might be silently dropping events (and how to find out)
If you process Stripe subscriptions and have never opened Workbench → Webhooks → Event deliveries (or the older Developers → Webhooks → Attempts view)…
From Webhooks to x402: A Practical Migration Guide for Developers
Asynchronous Trust and Its Hidden Costs Webhooks are a liability for financial infrastructure. Separating action from settlement introduces real fragi…
Self-Hosted Vessel Email Alerts with AWS Lambda and SES
The thing you actually want is an email. Not a dashboard you have to remember to open. Not a webhook you have to write a server for. An email — the ki…