Can't get status as expected from context.Status() about gin HOT 1 OPEN

// JSON serializes the given struct as JSON into the response body.
// It also sets the Content-Type as "application/json".
func (c *Context) JSON(code int, obj any) {
	c.Render(code, render.JSON{Data: obj})
}

package main

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

func main() {
	g := gin.Default()
	g.GET("/hello/:name", func(c *gin.Context) {
		responseString := fmt.Sprintf("Hello %s", c.Param("name"))
		c.JSON(200, gin.H{"name": responseString})
	})
	g.Run(":9000")
}