How to Streamline Data Flow in Go’s Layered Architecture with DTOs

Learn how to improve maintainability and scalability in Go web applications by using a layered architecture with explicit data‑conversion between controller, service, and data layers, illustrated through a Gin‑based user‑registration example and practical guidelines for organizing conversion logic.

Data Transfer ObjectGinGo

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How to Streamline Data Flow in Go’s Layered Architecture with DTOs