diff --git a/backend/package.json b/backend/package.json
index 36de3af..4f03d36 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.372",
+  "version": "2.14.373",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {
diff --git a/backend/src/core/proxy-utils/index.js b/backend/src/core/proxy-utils/index.js
index eb6d212..15213e7 100644
--- a/backend/src/core/proxy-utils/index.js
+++ b/backend/src/core/proxy-utils/index.js
@@ -77,7 +77,13 @@ function parse(raw) {
     return proxies;
 }
 
-async function processFn(proxies, operators = [], targetPlatform, source) {
+async function processFn(
+    proxies,
+    operators = [],
+    targetPlatform,
+    source,
+    $options,
+) {
     for (const item of operators) {
         // process script
         let script;
@@ -176,6 +182,7 @@ async function processFn(proxies, operators = [], targetPlatform, source) {
                 targetPlatform,
                 $arguments,
                 source,
+                $options,
             );
         } else {
             processor = PROXY_PROCESSORS[item.type](item.args || {});
diff --git a/backend/src/core/proxy-utils/processors/index.js b/backend/src/core/proxy-utils/processors/index.js
index 4e611ef..111cce2 100644
--- a/backend/src/core/proxy-utils/processors/index.js
+++ b/backend/src/core/proxy-utils/processors/index.js
@@ -316,7 +316,7 @@ function RegexDeleteOperator(regex) {
  1. This function name should be `operator`!
  2. Always declare variables before using them!
  */
-function ScriptOperator(script, targetPlatform, $arguments, source) {
+function ScriptOperator(script, targetPlatform, $arguments, source, $options) {
     return {
         name: 'Script Operator',
         func: async (proxies) => {
@@ -326,6 +326,7 @@ function ScriptOperator(script, targetPlatform, $arguments, source) {
                     'operator',
                     script,
                     $arguments,
+                    $options,
                 );
                 output = operator(proxies, targetPlatform, { source, ...env });
             })();
@@ -338,9 +339,9 @@ function ScriptOperator(script, targetPlatform, $arguments, source) {
                     'operator',
                     `async function operator(input = []) {
                         if (input && (input.$files || input.$content)) {
-                            let { $content, $files } = input
+                            let { $content, $files, $options } = input
                             ${script}
-                            return { $content, $files }
+                            return { $content, $files, $options }
                         } else {
                             let proxies = input
                             let list = []
@@ -352,6 +353,7 @@ function ScriptOperator(script, targetPlatform, $arguments, source) {
                         }
                       }`,
                     $arguments,
+                    $options,
                 );
                 output = operator(proxies, targetPlatform, { source, ...env });
             })();
@@ -794,7 +796,7 @@ function TypeFilter(types) {
  1. This function name should be `filter`!
  2. Always declare variables before using them!
  */
-function ScriptFilter(script, targetPlatform, $arguments, source) {
+function ScriptFilter(script, targetPlatform, $arguments, source, $options) {
     return {
         name: 'Script Filter',
         func: async (proxies) => {
@@ -804,6 +806,7 @@ function ScriptFilter(script, targetPlatform, $arguments, source) {
                     'filter',
                     script,
                     $arguments,
+                    $options,
                 );
                 output = filter(proxies, targetPlatform, { source, ...env });
             })();
@@ -826,6 +829,7 @@ function ScriptFilter(script, targetPlatform, $arguments, source) {
                         return list
                       }`,
                     $arguments,
+                    $options,
                 );
                 output = filter(proxies, targetPlatform, { source, ...env });
             })();
@@ -966,7 +970,7 @@ function clone(object) {
     return JSON.parse(JSON.stringify(object));
 }
 
-function createDynamicFunction(name, script, $arguments) {
+function createDynamicFunction(name, script, $arguments, $options) {
     const flowUtils = {
         getFlowField,
         getFlowHeaders,
@@ -978,6 +982,7 @@ function createDynamicFunction(name, script, $arguments) {
     if ($.env.isLoon) {
         return new Function(
             '$arguments',
+            '$options',
             '$substore',
             'lodash',
             '$persistentStore',
@@ -991,6 +996,7 @@ function createDynamicFunction(name, script, $arguments) {
             `${script}\n return ${name}`,
         )(
             $arguments,
+            $options,
             $,
             lodash,
             // eslint-disable-next-line no-undef
@@ -1008,6 +1014,7 @@ function createDynamicFunction(name, script, $arguments) {
     } else {
         return new Function(
             '$arguments',
+            '$options',
             '$substore',
             'lodash',
             'ProxyUtils',
@@ -1018,6 +1025,7 @@ function createDynamicFunction(name, script, $arguments) {
             `${script}\n return ${name}`,
         )(
             $arguments,
+            $options,
             $,
             lodash,
             ProxyUtils,
diff --git a/backend/src/restful/download.js b/backend/src/restful/download.js
index a7bd067..4af2461 100644
--- a/backend/src/restful/download.js
+++ b/backend/src/restful/download.js
@@ -70,6 +70,24 @@ async function downloadSubscription(req, res) {
         includeUnsupportedProxy,
         resultFormat,
     } = req.query;
+    let $options = {};
+    if (req.query.$options) {
+        try {
+            // 支持 `#${encodeURIComponent(JSON.stringify({arg1: "1"}))}`
+            $options = JSON.parse(decodeURIComponent(req.query.$options));
+        } catch (e) {
+            for (const pair of req.query.$options.split('&')) {
+                const key = pair.split('=')[0];
+                const value = pair.split('=')[1];
+                // 部分兼容之前的逻辑 const value = pair.split('=')[1] || true;
+                $options[key] =
+                    value == null || value === ''
+                        ? true
+                        : decodeURIComponent(value);
+            }
+        }
+        $.info(`传入 $options: ${JSON.stringify($options)}`);
+    }
     if (url) {
         url = decodeURIComponent(url);
         $.info(`指定远程订阅 URL: ${url}`);
@@ -116,6 +134,7 @@ async function downloadSubscription(req, res) {
                 produceOpts: {
                     'include-unsupported-proxy': includeUnsupportedProxy,
                 },
+                $options,
             });
 
             if (
@@ -247,6 +266,25 @@ async function downloadCollection(req, res) {
         resultFormat,
     } = req.query;
 
+    let $options = {};
+    if (req.query.$options) {
+        try {
+            // 支持 `#${encodeURIComponent(JSON.stringify({arg1: "1"}))}`
+            $options = JSON.parse(decodeURIComponent(req.query.$options));
+        } catch (e) {
+            for (const pair of req.query.$options.split('&')) {
+                const key = pair.split('=')[0];
+                const value = pair.split('=')[1];
+                // 部分兼容之前的逻辑 const value = pair.split('=')[1] || true;
+                $options[key] =
+                    value == null || value === ''
+                        ? true
+                        : decodeURIComponent(value);
+            }
+        }
+        $.info(`传入 $options: ${JSON.stringify($options)}`);
+    }
+
     if (ignoreFailedRemoteSub != null && ignoreFailedRemoteSub !== '') {
         ignoreFailedRemoteSub = decodeURIComponent(ignoreFailedRemoteSub);
         $.info(`指定忽略失败的远程订阅: ${ignoreFailedRemoteSub}`);
@@ -272,6 +310,7 @@ async function downloadCollection(req, res) {
                 produceOpts: {
                     'include-unsupported-proxy': includeUnsupportedProxy,
                 },
+                $options,
             });
 
             // forward flow header from the first subscription in this collection
diff --git a/backend/src/restful/file.js b/backend/src/restful/file.js
index db865b4..13dd404 100644
--- a/backend/src/restful/file.js
+++ b/backend/src/restful/file.js
@@ -60,6 +60,24 @@ async function getFile(req, res) {
         mergeSources,
         ignoreFailedRemoteFile,
     } = req.query;
+    let $options = {};
+    if (req.query.$options) {
+        try {
+            // 支持 `#${encodeURIComponent(JSON.stringify({arg1: "1"}))}`
+            $options = JSON.parse(decodeURIComponent(req.query.$options));
+        } catch (e) {
+            for (const pair of req.query.$options.split('&')) {
+                const key = pair.split('=')[0];
+                const value = pair.split('=')[1];
+                // 部分兼容之前的逻辑 const value = pair.split('=')[1] || true;
+                $options[key] =
+                    value == null || value === ''
+                        ? true
+                        : decodeURIComponent(value);
+            }
+        }
+        $.info(`传入 $options: ${JSON.stringify($options)}`);
+    }
     if (url) {
         url = decodeURIComponent(url);
         $.info(`指定远程文件 URL: ${url}`);
@@ -101,6 +119,7 @@ async function getFile(req, res) {
                 content,
                 mergeSources,
                 ignoreFailedRemoteFile,
+                $options,
             });
 
             try {
diff --git a/backend/src/restful/sync.js b/backend/src/restful/sync.js
index 61027fa..536f7b8 100644
--- a/backend/src/restful/sync.js
+++ b/backend/src/restful/sync.js
@@ -37,6 +37,7 @@ async function produceArtifact({
     produceOpts = {},
     subscription,
     awaitCustomCache,
+    $options,
 }) {
     platform = platform || 'JSON';
 
@@ -158,6 +159,7 @@ async function produceArtifact({
             sub.process || [],
             platform,
             { [sub.name]: sub },
+            $options,
         );
         if (proxies.length === 0) {
             throw new Error(`订阅 ${name} 中不含有效节点`);
@@ -259,7 +261,11 @@ async function produceArtifact({
                         currentProxies,
                         sub.process || [],
                         platform,
-                        { [sub.name]: sub, _collection: collection },
+                        {
+                            [sub.name]: sub,
+                            _collection: collection,
+                            $options,
+                        },
                     );
                     results[name] = currentProxies;
                     processed++;
@@ -312,6 +318,7 @@ async function produceArtifact({
             collection.process || [],
             platform,
             { _collection: collection },
+            $options,
         );
         if (proxies.length === 0) {
             throw new Error(`组合订阅 ${name} 中不含有效节点`);
@@ -460,10 +467,10 @@ async function produceArtifact({
         const processed =
             Array.isArray(file.process) && file.process.length > 0
                 ? await ProxyUtils.process(
-                      { $files: files, $content: filesContent },
+                      { $files: files, $content: filesContent, $options },
                       file.process,
                   )
-                : { $content: filesContent, $files: files };
+                : { $content: filesContent, $files: files, $options };
 
         return processed?.$content ?? '';
     }
diff --git a/scripts/demo.js b/scripts/demo.js
index 3347242..aaba6db 100644
--- a/scripts/demo.js
+++ b/scripts/demo.js
@@ -23,6 +23,17 @@ function operator(proxies = [], targetPlatform, context) {
 
   // $arguments 为传入的脚本参数
 
+  // $options 为通过链接传入的参数
+  // 例如: { arg1: 'a', arg2: 'b' }
+  // 可这样传:
+  // 先这样处理 encodeURIComponent(JSON.stringify({ arg1: 'a', arg2: 'b' }))
+  // /api/file/foo?$options=%7B%22arg1%22%3A%22a%22%2C%22arg2%22%3A%22b%22%7D
+  // 或这样传:
+  // 先这样处理 encodeURIComponent('arg1=a&arg2=b')
+  // /api/file/foo?$options=arg1%3Da%26arg2%3Db
+
+  // console.log($options)
+
   // targetPlatform 为输出的目标平台
 
   // lodash
@@ -133,7 +144,7 @@ function operator(proxies = [], targetPlatform, context) {
   // yaml.proxies.unshift(...clashMetaProxies)
   // $content = ProxyUtils.yaml.dump(yaml)
 
-  // { $content, $files } will be passed to the next operator
+  // { $content, $files, $options } will be passed to the next operator
   // $content is the final content of the file
 
   // flowUtils 为机场订阅流量信息处理工具
@@ -141,7 +152,7 @@ function operator(proxies = [], targetPlatform, context) {
   // 1. https://t.me/zhetengsha/948
 
   // context 为传入的上下文
-  // 有三种情况, 按需判断
+  // 其中 source 为 订阅和组合订阅的数据, 有三种情况, 按需判断
 
   // 若存在 `source._collection` 且 `source._collection.subscriptions` 中的 key 在 `source` 上也存在, 说明输出结果为组合订阅, 但是脚本设置在单条订阅上