The advantages of Gin framework: lightweight, high performance, strong scalability, strong stability, relatively simple

Gin is an HTTP web framework implemented in Go/golang language, with a simple interface and extremely high performance

Gin Features

• Fast: routing does not use reflection, based on Radix tree, less memory usage
• Middleware: HTTP requests can be processed by a series of middleware first. The middleware mechanism greatly improves the scalability of the framework
• Exception handling: The service is always available without downtime.Gin can catch panic and recover.And there is a very traversal mechanism to handle errors that occur during HTTP requests
• JSON: Gin can parse and validate the requested JSON, which is especially useful for Restful API development
• Route grouping: For example, group APIs that require authorization and those that do not require authorization, and group APIs of different versions.And groups can be nested without performance impact
• Rendering built-in: natively supports rendering of JSON, XML and HTML

Install Gin

go get -u -v github.com/gin-gonic/gin

-v: print out the name of the package being built

-u: The relevant code package already exists, forcibly update the code package and its dependent packages