Throttling with Hijack requests

[Phuong39]

Hi, i tried use Throttling with Hijack requests but throttling have not effect when turn on hijack requests

https://www.youtube.com/watch?v=cz0K-Of8scc ==> alway play with 144p quality if only throttling but i combine throttling with hijack requests , it will alway play with 720p quality

// Package main ...
package main

import (
	"fmt"
	"strings"
	"time"

	"github.com/go-rod/rod"
	"github.com/go-rod/rod/lib/launcher"
	"github.com/go-rod/rod/lib/proto"
	"github.com/kataras/golog"
)

func main() {

	u := launcher.MustResolveURL("127.0.0.1:3990")

	browser := rod.New().ControlURL(u).MustConnect()

	page := browser.MustConnect().MustPage("")
	page.EnableDomain(proto.NetworkEnable{})

	errEmulate3G := proto.NetworkEmulateNetworkConditions{
		Offline:            false,
		Latency:            20,
		DownloadThroughput: 2024,
		UploadThroughput:   7500,
		ConnectionType:     proto.NetworkConnectionTypeCellular3g,
	}.Call(page)
	if errEmulate3G != nil {
		golog.Error(errEmulate3G)
	}

	router := page.HijackRequests()

	router.MustAdd("*", func(ctx *rod.Hijack) {
		if strings.Contains(ctx.Request.URL().String(), "googlevideo.com") {
			ctx.MustLoadResponse()
			//fmt.Println(ctx.Response.Body())
			fmt.Println(ctx.Request.URL().String())
		} else {
			ctx.ContinueRequest(&proto.FetchContinueRequest{})
		}

	})


	page.MustNavigate("https://www.youtube.com/watch?v=cz0K-Of8scc").MustWaitLoad()

	time.Sleep(time.Hour)
}

[rod-robot]

Please add a valid Rod Version: v0.0.0 to your issue. Current version is v0.112.0

Please fix the format of your markdown:

4 MD031/blanks-around-fences Fenced code blocks should be surrounded by blank lines [Context: "```"]
4 MD040/fenced-code-language Fenced code blocks should have a language specified [Context: "```"]
60 MD012/no-multiple-blanks Multiple consecutive blank lines [Expected: 1; Actual: 2]

_{generated by check-issue}

[ysmood]

@Phuong39 Check the source code of MustLoadResponse, you will understand why, rod's code is designed to be its doc.

[ysmood]

#395