如何在Golang中使用gin包获取邮递员的标头数据？

I want to get the header data using gin package(golang) in the postman but I don't get any idea how to do it. I search it for google but not getting any answer. Can anyone help me to get the data from the postman header the data I want to get is shown in image.

Image:-

You can get the token header with c.Request.Header["Token"]. Here is a sample code.

package main

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

func main() {
    r := gin.Default()
    r.GET("/test", func(c *gin.Context) {
        c.JSON(200, gin.H{
            "token data": c.Request.Header["Token"],
        })
    })
    r.Run() // listen and serve on 0.0.0.0:8080
}

Here is an example screenshot of postman.