[Fix] 🐛 Bypass Repeat when Token haven

api/bypass.go

@@ -13,12 +13,16 @@ import (
 )
 
 type passRequestStruct struct {
+	IG       string `json:"IG,omitempty"`
 	Cookies  string `json:"cookies"`
 	Iframeid string `json:"iframeid,omitempty"`
+	ConvId   string `json:"convId,omitempty"`
+	RId      string `json:"rid,omitempty"`
 }
 
 type requestStruct struct {
 	Url string `json:"url"`
+	IG  string `json:"IG,omitempty"`
 }
 
 type PassResponseStruct struct {
@@ -61,7 +65,7 @@ func BypassHandler(w http.ResponseWriter, r *http.Request) {
 		request.Url = common.BypassServer
 	}
 
-	resp, err := Bypass(request.Url, r.Header.Get("Cookie"), "local-gen-"+hex.NewUUID())
+	resp, err := Bypass(request.Url, r.Header.Get("Cookie"), "local-gen-"+hex.NewUUID(), request.IG, "", "")
 	if err != nil {
 		helper.CommonResult(w, http.StatusInternalServerError, err.Error(), nil)
 		return
@@ -70,10 +74,13 @@ func BypassHandler(w http.ResponseWriter, r *http.Request) {
 	w.Write(body)
 }
 
-func Bypass(bypassServer, cookie, iframeid string) (passResp PassResponseStruct, err error) {
+func Bypass(bypassServer, cookie, iframeid, IG, convId, rid string) (passResp PassResponseStruct, err error) {
 	passRequest := passRequestStruct{
 		Cookies:  cookie,
 		Iframeid: iframeid,
+		IG:       IG,
+		ConvId:   convId,
+		RId:      rid,
 	}
 	passResq, err := json.Marshal(passRequest)
 	if err != nil {

api/challenge.go

@@ -2,17 +2,31 @@ package api
 
 import (
 	"adams549659584/go-proxy-bingai/api/helper"
-	"adams549659584/go-proxy-bingai/common"
+	"fmt"
 	"net/http"
-	"strings"
 )
 
-const respHtml = `
+const respChallengeHtml = `
 <script type="text/javascript">
-    function verificationComplete(){
-        window.parent.postMessage("verificationComplete", "*");
+    async function ChallengeComplete(){
+        let IG = window.parent._G.IG,
+			convId = window.parent.CIB.manager.conversation.id,
+			rid = window.parent.CIB.manager.conversation.messages[0].requestId,
+			iframeid = '%s';
+		await fetch('/challenge/verify?IG='+encodeURI(IG)+'&iframeid='+encodeURI(iframeid)+'&convId='+encodeURI(convId)+'&rid='+encodeURI(rid), {
+			credentials: 'include',
+		}).then((res) => {
+			if (res.ok) {
+				window.parent.postMessage("verificationComplete", "*");
+			} else {
+				window.parent.postMessage("verificationFailed", "*");
+			}
+		}).cache(() => {
+			window.parent.postMessage("verificationFailed", "*");
+		});
 	}
-    window.onload = verificationComplete;
+
+	window.onload = ChallengeComplete;
 </script>
 `
 
@@ -27,28 +41,6 @@ func ChallengeHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	reqCookies := strings.Split(r.Header.Get("Cookie"), "; ")
-	bypassServer := common.BypassServer
-	for _, cookie := range reqCookies {
-		if strings.HasPrefix(cookie, "BingAI_Pass_Server") {
-			tmp := strings.ReplaceAll(cookie, "BingAI_Pass_Server=", "")
-			if tmp != "" {
-				bypassServer = tmp
-			}
-		}
-	}
-
-	resp, err := Bypass(bypassServer, r.Header.Get("Cookie"), "")
-	if err != nil {
-		helper.CommonResult(w, http.StatusInternalServerError, err.Error(), nil)
-		return
-	}
-
-	cookies := strings.Split(resp.Result.Cookies, "; ")
-	for _, cookie := range cookies {
-		w.Header().Add("Set-Cookie", cookie+"; path=/")
-	}
-
-	// helper.CommonResult(w, http.StatusOK, "ok", resp)
-	w.Write([]byte(respHtml))
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+	w.Write([]byte(fmt.Sprintf(respChallengeHtml, r.URL.Query().Get("iframeid"))))
 }

api/v1/chat.go

@@ -135,7 +135,7 @@ func ChatHandler(w http.ResponseWriter, r *http.Request) {
 
 			if tmp == "User needs to solve CAPTCHA to continue." && common.BypassServer != "" {
 				go func(cookie string) {
-					t, _ := getCookie(cookie)
+					t, _ := getCookie(cookie, chat.GetChatHub().GetConversationId(), hex.NewUUID())
 					if t != "" {
 						globalChat.SetCookies(t)
 					}
@@ -172,7 +172,7 @@ func ChatHandler(w http.ResponseWriter, r *http.Request) {
 
 		if text == "User needs to solve CAPTCHA to continue." && common.BypassServer != "" {
 			go func(cookie string) {
-				t, _ := getCookie(cookie)
+				t, _ := getCookie(cookie, chat.GetChatHub().GetConversationId(), hex.NewUUID())
 				if t != "" {
 					globalChat.SetCookies(t)
 				}

api/v1/func.go

@@ -9,7 +9,7 @@ import (
 	"github.com/Harry-zklcdc/bing-lib/lib/request"
 )
 
-func getCookie(reqCookie string) (cookie string, err error) {
+func getCookie(reqCookie, convId, rid string) (cookie string, err error) {
 	cookie = reqCookie
 	c := request.NewRequest()
 	res := c.SetUrl(common.BingBaseUrl+"/search?q=Bing+AI&showconv=1&FORM=hpcodx&ajaxhist=0&ajaxserp=0&cc=us").
@@ -24,7 +24,7 @@ func getCookie(reqCookie string) (cookie string, err error) {
 		}
 	}
 	cookie = strings.TrimLeft(strings.Trim(cookie, "; "), "; ")
-	resp, err := api.Bypass(common.BypassServer, cookie, "local-gen-"+hex.NewUUID())
+	resp, err := api.Bypass(common.BypassServer, cookie, "local-gen-"+hex.NewUUID(), strings.ToUpper(hex.NewHex(32)), convId, rid)
 	if err != nil {
 		return
 	}

api/v1/image.go

@@ -38,7 +38,7 @@ func ImageHandler(w http.ResponseWriter, r *http.Request) {
 			cookie = common.USER_TOKEN_LIST[rng.Intn(len(common.USER_TOKEN_LIST))]
 		} else {
 			if common.BypassServer != "" {
-				t, _ := getCookie(cookie)
+				t, _ := getCookie(cookie, "", "")
 				if t != "" {
 					cookie = t
 				}

api/verify.go

@@ -0,0 +1,50 @@
+package api
+
+import (
+	"adams549659584/go-proxy-bingai/api/helper"
+	"adams549659584/go-proxy-bingai/common"
+	"net/http"
+	"net/url"
+	"strings"
+)
+
+func VerifyHandler(w http.ResponseWriter, r *http.Request) {
+	if !helper.CheckAuth(r) {
+		helper.UnauthorizedResult(w)
+		return
+	}
+
+	if r.Method != "GET" {
+		helper.CommonResult(w, http.StatusMethodNotAllowed, "Method Not Allowed", nil)
+		return
+	}
+
+	reqCookies := strings.Split(r.Header.Get("Cookie"), "; ")
+	bypassServer := common.BypassServer
+	for _, cookie := range reqCookies {
+		if strings.HasPrefix(cookie, "BingAI_Pass_Server") {
+			tmp := strings.ReplaceAll(cookie, "BingAI_Pass_Server=", "")
+			if tmp != "" {
+				bypassServer = tmp
+			}
+		}
+	}
+
+	queryRaw := r.URL.Query()
+	iframeid, _ := url.QueryUnescape(queryRaw.Get("iframeid"))
+	IG, _ := url.QueryUnescape(queryRaw.Get("IG"))
+	convId, _ := url.QueryUnescape(queryRaw.Get("convId"))
+	rid, _ := url.QueryUnescape(queryRaw.Get("rid"))
+	resp, err := Bypass(bypassServer, r.Header.Get("Cookie"), iframeid, IG, convId, rid)
+	if err != nil {
+		helper.CommonResult(w, http.StatusInternalServerError, err.Error(), nil)
+		return
+	}
+
+	cookies := strings.Split(resp.Result.Cookies, "; ")
+	for _, cookie := range cookies {
+		w.Header().Add("Set-Cookie", cookie+"; path=/")
+	}
+
+	helper.CommonResult(w, http.StatusOK, "ok", resp)
+}

frontend/public/js/bing/chat/global.js

@@ -98,7 +98,7 @@ _G = {
   SUIH: randomString(22),
   adc: 'b_ad',
   // logsb 启用 sendBeacon 推送日志，并在 sendBeacon 阻止
-  EF: { cookss: 1, bmcov: 1, crossdomainfix: 1, bmasynctrigger: 1, bmasynctrigger3: 1, newtabsloppyclick: 1, chevroncheckmousemove: 1, logsb: 1 },
+  EF: { cookss: 1, bmcov: 1, crossdomainfix: 1, bmasynctrigger: 1, bmasynctrigger3: 1, getslctspt: 1, newtabsloppyclick: 1, chevroncheckmousemove: 1, sharepreview: 1, sharenewlayout: 1, cdxsugchip2: 1 },
   gpUrl: '/fd/ls/GLinkPing.aspx?',
 };
 _G.lsUrl = '/fd/ls/l?IG=' + _G.IG;

frontend/types/bing/index.d.ts

@@ -116,6 +116,7 @@ interface BingConversation {
   conversationType: string;
   hashedSignature: string;
   id: string;
+  convId: string;
   isExpired: boolean;
   messages: TextMessageModel[];
   state: string;

main.go

@@ -23,6 +23,7 @@ func main() {
 
 	http.HandleFunc("/pass", api.BypassHandler)
 	http.HandleFunc("/turing/captcha/challenge", api.ChallengeHandler)
+	http.HandleFunc("/challenge/verify", api.VerifyHandler)
 
 	http.HandleFunc("/sydney/", api.Sydney)
 

vercel.json

@@ -3,7 +3,7 @@
   "version": 2,
   "builds": [
     {
-      "src": "/api/{index,web,sydney,sys-config,bypass,challenge}.go",
+      "src": "/api/{index,web,sydney,sys-config,bypass,challenge,verify}.go",
       "use": "@vercel/go"
     },
     {
@@ -24,6 +24,10 @@
       "src": "/turing/captcha/challenge",
       "dest": "/api/challenge.go"
     },
+    {
+      "src": "/challenge/verify",
+      "dest": "/api/verify.go"
+    },
     {
       "src": "/v1/chat/completions",
       "dest": "/api/v1/chat.go"