Update META.js

META.js

@@ -294,6 +294,40 @@ const tun = {
     "dns-hijack": ["any:53", "tcp://any:53"],
 };
 
+// Proxy Providers
+
+const proxyProviderUrls = {
+    A: "https://the.url.of/A.yaml",
+    B: "https://the.url.of/B.yaml",
+    C: "https://the.url.of/C.yaml",
+};
+
+const proxyProviderDefaults = {
+    type: "http",
+    interval: 86400,
+    proxy: "PROXY",
+    "health-check": {
+        enable: true,
+        url: "https://www.gstatic.com/generate_204",
+        interval: 300,
+    },
+    filter: "^(?!.*(\u7fa4\u007c\u9080\u8bf7\u007c\u8fd4\u5229\u007c\u5faa\u73af\u007c\u5b98\u7f51\u007c\u5ba2\u670d\u007c\u7f51\u7ad9\u007c\u7f51\u5740\u007c\u83b7\u53d6\u007c\u8ba2\u9605\u007c\u6d41\u91cf\u007c\u5230\u671f\u007c\u673a\u573a\u007c\u4e0b\u6b21\u007c\u7248\u672c\u007c\u5b98\u5740\u007c\u5907\u7528\u007c\u8fc7\u671f\u007c\u5df2\u7528\u007c\u8054\u7cfb\u007c\u90ae\u7bb1\u007c\u5de5\u5355\u007c\u8d29\u5356\u007c\u901a\u77e5\u007c\u5012\u5356\u007c\u9632\u6b62\u007c\u56fd\u5185\u007c\u5730\u5740\u007c\u9891\u9053\u007c\u65e0\u6cd5\u007c\u8bf4\u660e\u007c\u4f7f\u7528\u007c\u63d0\u793a\u007c\u7279\u522b\u007c\u8bbf\u95ee\u007c\u652f\u6301\u007c\u6559\u7a0b\u007c\u5173\u6ce8\u007c\u66f4\u65b0\u007c\u4f5c\u8005\u007c\u52a0\u5165\u007c\u0055\u0053\u0045\u007c\u0055\u0053\u0045\u0044\u007c\u0054\u004f\u0054\u0041\u004c\u007c\u0045\u0058\u0050\u0049\u0052\u0045\u007c\u0045\u004d\u0041\u0049\u004c\u007c\u0050\u0061\u006e\u0065\u006c\u007c\u0043\u0068\u0061\u006e\u006e\u0065\u006c\u007c\u0041\u0075\u0074\u0068\u006f\u0072))",
+};
+
+const proxyProviders = Object.entries(proxyProviderUrls).reduce(
+    (acc, [key, url]) => ({
+        ...acc,
+        [key]: {
+            ...proxyProviderDefaults,
+            url,
+            override: {
+                "additional-prefix": key,
+            },
+        },
+    }),
+    {}
+);
+
 // Proxy Groups
 
 const proxyGroupDefaults = {
@@ -687,6 +721,7 @@ function main(config) {
             hosts,
             sniffer,
             tun,
+            "proxy-providers": proxyProviders,
             "proxy-groups": proxyGroups,
             rules,
             "rule-providers": ruleProviders,