Gin How to get all the APIs of each router group in gin? I didn't find the corresponding method.

Description

How to get all the APIs of each router group in gin? I didn't find the corresponding method.

Comment From: xilu0

Gin's Engine has a Routes method that returns all the routes.

func main() {
    r := gin.Default()
    api := r.Group("/api")
    {
        api.GET("/users", getUsers)
        api.POST("/users", createUser)
    }

    // Print all routes
    for _, routeInfo := range r.Routes() {
        fmt.Printf("Method: %s, Path: %s\n", routeInfo.Method, routeInfo.Path)
    }
}

Comment From: ppd324

Is it possible to add features and obtain the API of each group?