How can I check authorization in React Server Actions using NextJS?
I am using React Server Actions where I need to verify the identity of the currently authenticated user. How can I access this server side, since hooks are not available in React Server Actions and the Auth Provider seems to be client side?
2 Replies
Hi @Klas Jersevi. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:
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To check authorization in React Server Actions using Next.js, you can utilize the
export default function handler(req, res) {
const { method } = req;
if (method === "POST") {
const { username, password } = req.body;
// Verify user credentials
if (username === "user ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
authProvider
's check
function on the server side. This approach allows you to verify the identity of the currently authenticated user without relying on client-side hooks.
Here's a step-by-step guide on how to achieve this:
1. Define the authProvider
with the check
function:
Ensure your authProvider
includes a check
function that can handle both server-side and client-side contexts. Below is an example of how you might define this in src/providers/auth-provider.ts
:
Source (https://refine.dev/docs/routing/integrations/next-js/#server-side)
2. Use the check
function in your server-side components:
You can call the check
function inside your server components or server-side functions like getServerSideProps
. Here is an example of how to use it in a server component:
Source (https://refine.dev/docs/routing/integrations/next-js/#app-directory-1)
3. Protect API routes:
If you need to protect API routes, you can use JWT authentication and middleware to verify tokens. Here is an example of how to implement JWT authentication in an API route:
```typescript
import jwt from "jsonwebtoken";export default function handler(req, res) {
const { method } = req;
if (method === "POST") {
const { username, password } = req.body;
// Verify user credentials
if (username === "user ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------
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