gin

Gin is a high-performance HTTP web framework written in Go. It provides a Martini-like API but with significantly better performance—up to 40 times faster—thanks to httprouter. Gin is designed for building REST APIs, web applications, and microservices.

24 articles 88.2k View on GitHub ↗
24 articles
How to Run Gin on Unix Sockets: Complete Guide with Examples

Learn how to run Gin on Unix sockets with this complete guide. Discover efficient inter-process communication for your Gin applications and optimize performance.

how-to-guide
Feb 27, 2026
Best Practices for Error Handling in Gin Handlers: A Complete Guide

Master error handling in Gin handlers with our guide. Learn best practices for context errors, response generation, and application recovery for robust web apps.

best-practices
Feb 27, 2026
How to Use Context Values and Key-Value Storage in Gin Middleware

Learn to use context values and key-value storage in Gin middleware with Set and Get. Propagate data efficiently without global variables.

how-to-guide
Feb 27, 2026
How to Implement WebSocket Support in Gin: A Complete Guide

Implement WebSocket support in Gin using `c.IsWebsocket()` and `c.Writer.Hijack()`. This guide details using Go libraries like gorilla for full-duplex communication with Gin features.

how-to-guide
Feb 27, 2026
How Gin Implements HTTP Content Negotiation: A Deep Dive into the Source Code

Explore how Gin implements HTTP content negotiation. Discover lazy Accept header parsing and optimal format selection in the Gin source code to improve your API development.

deep-dive
Feb 27, 2026
How to Handle File Uploads with Size Limits in Gin

Learn how to handle file uploads with size limits in Gin. Configure MaxMultipartMemory and check ContentLength to reject oversized uploads efficiently.

how-to-guide
Feb 27, 2026
Difference Between JSON, SecureJSON, PureJSON, and IndentedJSON in Gin

Understand the differences between JSON, SecureJSON, PureJSON, and IndentedJSON in Gin. Learn about HTML escaping, pretty-printing, security against hijacking, and unescaped streaming for efficient JSON rendering.

deep-dive
Feb 27, 2026
How to Use HTML Templates with Custom Delimiters in Gin

Easily customize HTML template delimiters in your Gin web applications. Learn to change default {{ and }} to any characters with Engine Delims for dynamic templating.

how-to-guide
Feb 27, 2026
How to Implement Rate Limiting Middleware in Gin: 3 Production-Ready Methods

Learn how to implement rate limiting middleware in Gin with 3 production-ready methods. Protect your API from abuse with efficient rate limiting strategies for your Go applications.

how-to-guide
Feb 27, 2026
Gin HTTP/2 and HTTP/3 (QUIC) Support: Implementation Guide

Learn how Gin supports HTTP/2 and HTTP/3 (QUIC). Implement faster web protocols automatically with TLS, h2c flags, and the RunQUIC method. Boost your Go web app performance today.

how-to-guide
Feb 27, 2026
How to Validate Request Bodies with Custom Validators in Gin

Learn to validate request bodies in Gin using custom validators. Extend the default validator to create efficient and tailored validation logic for your Go applications.

how-to-guide
Feb 27, 2026
How to Implement Graceful Shutdown for a Gin Server in Go

Implement graceful shutdown for your Gin server in Go. Learn how to manage OS termination signals and drain active connections to prevent dropped requests.

how-to-guide
Feb 27, 2026

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