Ip(v4) address restrictions for vercel middleware
Installation
npm install --save ip-restrictions-for-vercel-middlewareyarn add ip-restrictions-for-vercel-middlewareUsage
add "PROJECT_ROOT/middleware.(js | ts)"
directory structure:
├── ...
├── middleware.js
└── ...
edit "PROJECT_ROOT/middleware.(js | ts)"
like
import { createHandler } from "ip-restrictions-for-vercel-middleware";
export default createHandler("192.168.0.1/32"); //pass cidr as argument
//if you use matcher
/*
export const config = {
matcher: "/",
};
*/import { createHandler } from "ip-restrictions-for-vercel-middleware";
export default createHandler("192.168.0.1/32", "message for forbidden");//3rd parameter is skip flag(function or boolean)
import { createHandler } from "ip-restrictions-for-vercel-middleware";
export default createHandler(
"192.168.0.1/32",
"message for forbidden"
(request) =>
request.headers.get("user-agent")?.includes("user-agent-for-cdn-robot")
);import { createHandler } from "ip-restrictions-for-vercel-middleware";
export default createHandler(["192.168.0.1/32", "192.168.1.1/24"]);
// multiple ip range