---
url: /docs/plugins/cors.md
description: CORS Plugin for oRPC
---

# CORS Plugin

`CORSPlugin` is a plugin for oRPC that allows you to configure CORS for your API.

## Basic

```ts
import { CORSPlugin } from '@orpc/server/plugins'

const handler = new RPCHandler(router, {
  plugins: [
    new CORSPlugin({
      origin: (origin, options) => origin,
      allowMethods: ['GET', 'HEAD', 'PUT', 'POST', 'DELETE', 'PATCH'],
      // ...
    }),
  ],
})
```

::: info
The `handler` can be any supported oRPC handler, such as [RPCHandler](/docs/rpc-handler), [OpenAPIHandler](/docs/openapi/openapi-handler), or another custom handler.
:::