Zod for API Routes

app/api/sites/networks/delete/route.ts

@@ -1,20 +1,27 @@
 import { NextRequest, NextResponse } from "next/server";
 import prisma from "@/app/prisma";
+import { z } from "zod/v4";
+
+const schema = z.object({
+    networkId: z.string(),
+});
 
 export async function DELETE(request: NextRequest) {
     const searchParams = request.nextUrl.searchParams;
-    const networkId = searchParams.get("networkId");
+    const network = schema.parse({ networkId: searchParams.get("networkId") });
     
     try {
         await prisma.network.delete({
             where: {
-                id: Number(networkId),
+                id: Number(network.networkId),
             },
         });
         
         return NextResponse.json({ message: "Network deleted successfully" });
-    } catch (error) {
-        console.error("Error deleting network:", error);
-        return NextResponse.json({ error: "Failed to delete network" }, { status: 500 });
+    } catch (error: any) {
+        if(error instanceof z.ZodError) {
+            return NextResponse.json({ error: error.issues[0].message }, { status: 400 });
+        }
+        return NextResponse.json({ error: "Internal Server Error" }, { status: 500 });
     }
 }