diff --git a/Golang/go.mod b/Golang/go.mod
index a09ec03..7c4db90 100644
--- a/Golang/go.mod
+++ b/Golang/go.mod
@@ -3,6 +3,7 @@ module Golang
 go 1.19
 
 require (
+	github.com/dlclark/regexp2 v1.7.0
 	github.com/dop251/goja v0.0.0-20230203172422-5460598cfa32
 	github.com/forgoer/openssl v1.5.0
 	github.com/gin-gonic/gin v1.8.2
@@ -10,7 +11,7 @@ require (
 )
 
 require (
-	github.com/dlclark/regexp2 v1.7.0 // indirect
+	github.com/etherlabsio/go-m3u8 v1.0.0 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-playground/locales v0.14.0 // indirect
 	github.com/go-playground/universal-translator v0.18.0 // indirect
diff --git a/Golang/go.sum b/Golang/go.sum
index 348e54d..979bcfc 100644
--- a/Golang/go.sum
+++ b/Golang/go.sum
@@ -1,3 +1,4 @@
+github.com/AlekSi/pointer v1.0.0/go.mod h1:1kjywbfcPFCmncIxtk6fIEub6LKrfMz3gc5QKVOSOA8=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
@@ -10,6 +11,8 @@ github.com/dop251/goja v0.0.0-20230203172422-5460598cfa32 h1:audXtK7nV3y4W9ckAxR
 github.com/dop251/goja v0.0.0-20230203172422-5460598cfa32/go.mod h1:yRkwfj0CBpOGre+TwBsqPV0IH0Pk73e4PXJOeNDboGs=
 github.com/dop251/goja_nodejs v0.0.0-20210225215109-d91c329300e7/go.mod h1:hn7BA7c8pLvoGndExHudxTDKZ84Pyvv+90pbBjbTz0Y=
 github.com/dop251/goja_nodejs v0.0.0-20211022123610-8dd9abb0616d/go.mod h1:DngW8aVqWbuLRMHItjPUyqdj+HWPvnQe8V8y1nDpIbM=
+github.com/etherlabsio/go-m3u8 v1.0.0 h1:d3HJVr8wlbvJO20ksKEyvDYf4bcM7v8YV3W83fHswL0=
+github.com/etherlabsio/go-m3u8 v1.0.0/go.mod h1:RzDiaXgaYnIEzZUmVUD/xMRFR7bY7U5JaCnp8XYLmXU=
 github.com/forgoer/openssl v1.5.0 h1:zu1AvfECl6VatFfkfryvI/C8Cru+xLEvZ6Q80DmAPRc=
 github.com/forgoer/openssl v1.5.0/go.mod h1:NMVFOzYeLVR7UiGTxsa+A21nrERTZ3Rv2JHDPcJpDyI=
 github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
diff --git a/Golang/liveurls/youtube.go b/Golang/liveurls/youtube.go
index a31bbfa..44afd72 100644
--- a/Golang/liveurls/youtube.go
+++ b/Golang/liveurls/youtube.go
@@ -9,20 +9,26 @@ package liveurls
 
 import (
 	"fmt"
-	"github.com/dlclark/regexp2"
 	"io"
 	"net/http"
+	"strconv"
+	"time"
+
+	"github.com/dlclark/regexp2"
+	"github.com/etherlabsio/go-m3u8/m3u8"
 )
 
 type Youtube struct {
 	//https://www.youtube.com/watch?v=cK4LemjoFd0
 	//Rid: cK4LemjoFd0
-	Rid string
+	Rid     string
+	Quality string
 }
 
 func (y *Youtube) GetLiveUrl() any {
 	//proxyUrl, err := url.Parse("http://127.0.0.1:8888")
 	client := &http.Client{
+		Timeout: time.Second * 5,
 		CheckRedirect: func(req *http.Request, via []*http.Request) error {
 			return http.ErrUseLastResponse
 		},
@@ -44,5 +50,38 @@ func (y *Youtube) GetLiveUrl() any {
 	if res == nil {
 		return nil
 	}
-	return res.Captures[0].String()
+	stream := res.Captures[0].String()
+	quality := getResolution(stream, y.Quality)
+	if quality != nil {
+		return *quality
+	}
+	return stream
+}
+
+func getResolution(liveurl string, quality string) *string {
+	client := &http.Client{Timeout: time.Second * 5}
+	r, _ := http.NewRequest("GET", liveurl, nil)
+	r.Header.Add("user-agent", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36")
+	resp, _ := client.Do(r)
+	playlist, err := m3u8.Read(resp.Body)
+	defer resp.Body.Close()
+	if err != nil {
+		return nil
+	}
+
+	size := playlist.ItemSize()
+
+	if size < 1 {
+		return nil
+	}
+
+	mapping := map[string]string{}
+	for _, item := range playlist.Playlists() {
+		mapping[strconv.Itoa(item.Resolution.Height)] = item.URI
+	}
+
+	if stream, ok := mapping[quality]; ok {
+		return &stream
+	}
+	return &playlist.Playlists()[size-1].URI
 }
diff --git a/Golang/main.go b/Golang/main.go
index 88507e1..9dc7a61 100644
--- a/Golang/main.go
+++ b/Golang/main.go
@@ -66,6 +66,7 @@ func setupRouter(adurl string) *gin.Engine {
 		case "youtube":
 			ytbObj := &liveurls.Youtube{}
 			ytbObj.Rid = rid
+			ytbObj.Quality = c.DefaultQuery("quality", "1080")
 			c.Redirect(http.StatusMovedPermanently, duanyan(adurl, ytbObj.GetLiveUrl()))
 		}
 	})