fix

index.js

@@ -298,6 +298,7 @@ app.post("/api/v1/revoked-key", async (req, res) => {
     }
 });
 
+
 app.post("/api/v1/api-key-unban", async (req, res) => {
     const dbClient = new Database("AkenoXJs");
     const collection = dbClient.collection("api_keys");
@@ -344,6 +345,18 @@ app.post("/api/v1/api-key-unban", async (req, res) => {
     }
 });
 
+app.get("/api/v1/apikey-banlist", async (req, res) => {
+    const dbClient = new Database("AkenoXJs");
+    const collection = dbClient.collection("api_keys");
+
+    try {
+        const bannedKeys = await collection.find({ is_banned: true }).toArray();
+        res.json({ bannedKeys });
+    } catch (err) {
+        res.status(500).json({ error: `Failed to fetch banned keys: ${err.message}` });
+    }
+});
+
 app.post("/api/v1/api-key-ban", async (req, res) => {
     const dbClient = new Database("AkenoXJs");
     const collection = dbClient.collection("api_keys");
@@ -370,6 +383,10 @@ app.post("/api/v1/api-key-ban", async (req, res) => {
             return res.status(404).json({ error: "API key not found" });
         }
 
+        if (existingUser.is_banned === true) {
+            return res.status(400).json({ message: "API key is already banned" });
+        }
+
         const result = await collection.updateOne(
             { owner: userIdNumber },
             { $set: { is_banned: true } },