How can i add or remove router after gin server started dynamically?

[snowdream]

For Example：

can i add or remove router after gin server started dynamically? (after r.Run())

package main

import "github.com/gin-gonic/gin"

func main() {
    r := gin.Default()
    r.GET("/ping", func(c *gin.Context) {
        c.JSON(200, gin.H{
            "message": "pong",
        })
    })
    r.Run() // 监听并在 0.0.0.0:8080 上启动服务
}

[appleboy]

move to https://github.com/gin-gonic/gin/issues/776