Question: How do I protect API routes in Nextjs?

Using getSession()# You can protect API routes using the getSession() method. Using getToken()# If you are using JSON Web Tokens you can use the getToken() helper to access the contents of the JWT without having to handle JWT decryption / verification yourself. This method can only be used server side.

How do I protect API routes?

In the api on each route that you want to protect you will use a middleware that will decode the JWT and check if the user id match an user in your database. That way you will protect your routes from unauthorized requests.

Is Nextjs good for API?

Not only is Next. js great for creating serverless API routes, it’s also a framework for React.

How do I protect a page in Nextjs?

The answer is very simple, every Nextjs component has a special property requireAuth set to true . Then, inside the _app. tsx we check if the component has the requireAuth property and if true we wrap it with the AuthGuard component. And that’s all it takes to have protected and public static pages in Next.

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What is API route in Nextjs?

API routes provide a solution to build your API with Next. js. Any file inside the folder pages/api is mapped to /api/* and will be treated as an API endpoint instead of a page . They are server-side only bundles and won’t increase your client-side bundle size.

How do I secure a REST API in node JS?

To make your APIs RESTful, you must follow a set of constraints while writing them. REST’s set of constraints make the APIs easier to use and discover. It means that, the Nodejs developer who has just started to use your APIs will learn it easily and quickly. REST is an acronym for Representational State Transfer.

Is JWT the same as OAuth?

Basically, JWT is a token format. OAuth is an authorization protocol that can use JWT as a token. OAuth uses server-side and client-side storage. If you want to do real logout you must go with OAuth2.

Is next JS frontend or backend?

Yes. Next. js is a pre-rendered React app in the client-side that users can view and interact with and can be considered as front-end. At the same time, it also does server-side rendering and API routes which can perform server-side code and access data in the database and can be considered as back-end.

How do I call API in next JS?

js API routes, you likely want to do 3 things.

  1. Limit the method to POST.
  2. Use JSON.parse() to parse the JSON on in the route.
  3. Send a request to the backend.

Is next JS API serverless?

Next. js has support for API Routes, which let you easily create an API endpoint as a Node. js serverless function. Although it’s not necessary for our blog app, we’ll briefly talk about how to use it in this lesson.

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How do I redirect in getInitialProps?

Solution #1: getInitialProps()

To do a quick recap, getInitialProps() is a function/method that lets you write server code before the page component in Next. JS gets rendered. In that function/method you can redirect a user to an internal or external URL via the server side.

How do I redirect on Nextjs?

There are three approaches.

  1. Redirect on events or functions: import Router from ‘next/router’; <button type=”button” onClick={() => Router.push(‘/myroute’)} />
  2. Redirect with hooks: import Router , {useRouter} from ‘next/router’; const router = useRouter() <button type=”button” onClick={() => router.

How do you implement authentication in next JS to protect your routes?

What do we need to implement it?

  1. We need to create a React Context that will hold our user.
  2. We need to make that context available to all of our app, by modifying the custom _app.js page and wrapping the root Component Tag with our auth context provider.

What is an API route?

API stands for Application Programming Interface, meaning it’s how to communicate with the system you are creating. A route within an API is a specific path to take to get specific information or data out of. … For example, if our application needed authentication for users logging in, we could create an auth.

How do API endpoints work?

Simply put, an endpoint is one end of a communication channel. … Each endpoint is the location from which APIs can access the resources they need to carry out their function. APIs work using ‘requests’ and ‘responses. ‘ When an API requests information from a web application or web server, it will receive a response.

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Does next API use Express?

With next-connect , we can now use Express middleware syntax like we used to be. if (req. user) res.