Introduction
The decorator pattern is a software design pattern that lets you add more functionality on top of an existing logic. The fi...
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I love the decorator pattern, but I've yet to find a good use case for it in Go. But it's been absolutely clutch in other languages.
Hi @tnypxl , one use I've done in the past are middlewares that you can stack before/after an API request truly gets processed by your backend logic. e.g. authentication token validation, request body validation, telemetry, ratelimiting, a/b testing enablement, etc.