突破地域限制的技术实践：从 Bing 国际版访问到 New Bing Chat 深度解锁

1sec-ch-ua: "Chromium";v="112", "Microsoft Edge";v="112", "Not:A-Brand";v="99"

1rule-providers:
2  bing_rule:
3    type: http
4    behavior: domain
5    url: "https://cdn.jsdelivr.net/gh/Loyalsoldier/clash-rules@release/bing.yaml"
6    interval: 86400
7    path: ./rules/bing.yaml

1- DOMAIN-SUFFIX,bing.com,Proxy
2- DOMAIN-SUFFIX,msftconnecttest.com,Proxy
3- DOMAIN-SUFFIX,bingapis.com,Proxy

1chrome.declarativeNetRequest.updateDynamicRules({
2  addRules: [{
3    id: 1,
4    action: {
5      type: 'modifyHeaders',
6      requestHeaders: [
7        {header: 'User-Agent', operation: 'set', value: EDGE_USER_AGENT},
8        {header: 'sec-ch-ua', operation: 'set', value: EDGE_SEC_CH_UA}
9      ]
10    },
11    condition: {urlFilter: 'bing.com', resourceTypes: ['xmlhttprequest']}
12  }]
13});

1navigator.storage.estimate().then(({usage, quota}) => {
2  caches.keys().then(cacheNames => {
3    cacheNames.forEach(cacheName => caches.delete(cacheName))
4  });
5  indexedDB.databases().then(dbs => {
6    dbs.forEach(db => indexedDB.deleteDatabase(db.name))
7  });
8  document.cookie.split(';').forEach(cookie => {
9    document.cookie = cookie.replace(/^ +/, '')
10      .replace(/=.*/, `=;expires=${new Date(0).toUTCString()};path=/`)
11  });
12});

1chrome.webRequest.onBeforeRequest.addListener(
2  details => ({
3    cancel: details.url.includes('fingerprint2.min.js') ||
4            details.url.includes('clientjs.org')
5  }),
6  {urls: ['<all_urls>']},
7  ['blocking']
8);

1public class BingRedirectHook implements IXposedHookLoadPackage {
2  public void handleLoadPackage(XC_LoadPackage.LoadPackageParam lpparam) {
3    if (!lpparam.packageName.equals("com.microsoft.bing")) return;
4    
5    findAndHookMethod("com.microsoft.bing.net.BingHttpClient",
6      lpparam.classLoader, "buildRequestHeaders",
7      XC_MethodReplacement.DO_NOTHING);
8  }
9}

1%hook NSLocale
2- (id)objectForKey:(id)key {
3  if ([key isEqualToString:NSLocaleCountryCode]) {
4    return @"US";
5  }
6  return %orig;
7}
8%end

1location /chat {
2  proxy_pass https://www.bing.com;
3  proxy_set_header X-Real-IP 8.8.8.8;
4  proxy_set_header sec-ch-ua $http_sec_ch_ua;
5  sub_filter 'cn.bing.com' 'www.bing.com';
6  sub_filter_once off;
7}