Uttkarsh

Hi Hayrullah, Thank you so much for this incredibly detailed and insightful addition to the article! You hit the nail on the head regarding the production edge cases. The primary goal of this initial sandbox was to cleanly visualize the core asynchronous mechanics of a webhook split-lifecycle without overwhelming readers with external dependencies like Redis, databases, or message brokers right out of the gate. However, your point about the HTTP 202 status being a strict architectural "promise" is vital. Relying purely on an in-memory goroutine leaves you wide open to catastrophic data loss if a deployment or server restart occurs mid-flight. Adding durable storage ingestion before firing the 202 is absolutely the right next step for a real-world system. I also love your point about idempotency, handling duplicate delivery retries gracefully is a classic production engineering challenge where everyone can learn immensely from the experience you shared here. Since this was a basic introductory implementation, your suggestions regarding durable storage queueing, message idempotency, and HMAC security header validation serve as the perfect next milestones for everyone to explore from here (including me :-) )! Thanks again for adding such high-signal value to the comment section!

Thanks.

Thanks a lot! Feel free to share it with others and spread the word on your socials. 😊