Upcoming 13.4 Error: NEXT_REDIRECT detected in API routes

Here is the code snippet from my /app/api/auth/route.ts file:

import { redirect } from 'next/navigation';
    
export async function GET(req: Request) {
  try {
    redirect('/dashboard');
  } catch (error) {
    console.log(error);
    redirect('/');
  }
}

After some testing, I discovered that using a try-catch block with redirection can result in the following error:

Error: NEXT_REDIRECT
        at getRedirectError (webpack-internal:///(sc_server)/./node_modules/next/dist/client/components/redirect.js:40:19)
        at redirect (webpack-internal:///(sc_server)/./node_modules/next/dist/client/components/redirect.js:46:11)
        at GET (webpack-internal:///(sc_server)/./app/api/auth/route.ts:23:66)
        at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
        at async eval (webpack-internal:///(sc_server)/./node_modules/next/dist/server/future/route-modules/app-route/module.js:244:37) {
      digest: 'NEXT_REDIRECT;replace;/dashboard'
    }

I found that removing the try-catch block resolved the issue:

export async function GET(req: Request) {
  redirect('/dashboard')
}

This change worked as expected. Although I originally included the try-catch for error handling in this authorization route, it seems like its presence causes this specific problem. If there's a different approach to error handling in /api routes in Next 13, I would appreciate any suggestions.

Answer №1

Currently, the solution I have discovered is to avoid utilizing:

import { redirect } from 'next/navigation';

Instead, opt for:

import { useRouter } from 'next/navigation'
const router = useRouter()
router.push("/")

Answer №2

If you're facing an issue, don't worry - there's a simple solution. The bug currently resides in the try-catch block related to Next redirect. However, there's no need to make any changes. All you have to do is transfer the try-catch block to a different function. Here's an example of how you can modify your code:

"use server";
import LoginSchema from "@/Schemas/LoginSchema";
import PocketBase from "pocketbase";
import { redirect } from "next/navigation";

const analyze = async (data) => {
  const pb = new PocketBase("http://127.0.0.1:8090");
  try {
    const authData = await pb
      .collection("UserTable")
      .authWithPassword(await data.Email, await data.Password);
    if (authData) {
      return authData;
    }
  } catch (error) {
    error;
  }
};

export async function LoginAction(data) {
  const result = await LoginSchema.isValid(await data);
  if (result === true) {
    const result = await analyze(data);
    if (result) {
      return redirect("/");
    } else {
      return "failed";
    }
  } else {
    return "failed";
  }
}

Answer №3

When utilizing the redirect function within a server component, it is advised to place it inside the finally block for proper execution. Here's an example:

export default async function Page() {
    let redirectPath: string | null = null

    try {
        //Remaining code goes here
        redirectPath = `/dashboard`
    } catch (error) {
        //Remaining code goes here
        redirectPath = `/`
    } finally {
        //Release resources
        if (redirectPath)
            redirect(redirectPath)
    }

    return <>{/*More JSX content*/}</>
}

As stated in the documentation on redirects:

The redirect function internally throws an error, so it should be invoked outside of any try/catch blocks.

For handling redirects in api routes, it is recommended to use NextResponse from next/server. Here's how you can do it:

import { NextRequest, NextResponse } from "next/server";

export function GET(request: NextRequest) {
    try {
        //Code implementation
        return NextResponse.redirect(`<an absolute url>`)
    } catch {
        //Error handling logic
        return NextResponse.redirect(`<an absolute url>`)
    } finally {
        //Release resources
        //Avoid performing redirects here
    }
}

Answer №4

The reason for this is that within its code, redirect() actually throws an Error. For more information, please refer to this GitHub link

Answer №5

To achieve this, just utilize
the following code: NextResponse.redirect(new URL('/home', request.url))

This can be implemented in the server side of your 13+ app directory.

Answer №6

I encountered an error that stated:

Uncaught (in promise) Error: NEXT_REDIRECT

It's uncertain whether this is a bug or not, as the method requires context information only available during "react render time!"

To resolve this issue, it is recommended to create a reference for later use.

import { useRouter } from 'next/navigation'

function reactFunctionComponent() {
  const router = useRouter()
  runWithPromise().then( () => router.push("/") )
  ...
}

For more information

Answer №7

Instead of doing that, try this approach.

import { goTo } from 'next/navigation';

export async function GET(req: Request) {
  try {
    // Other logic
  } catch (error) {
    console.log(error);
    goTo('/');
  }

  goTo('/dashboard');
}

Internally, goTo triggers an action as detailed in the documentation here. Therefore, it is unnecessary to handle or return any errors related to it.

Answer №8

Here we define a function called redirect:

function redirect(url, type) {
    if (type === void 0) type = "replace";
    throw getRedirectError(url, type, false);
}

Also, there is a function called getRedirectError():

function getRedirectError(url, type, permanent) {
    if (permanent === void 0) permanent = false;
    const error = new Error(REDIRECT_ERROR_CODE);
    error.digest = REDIRECT_ERROR_CODE + ";" + type + ";" + url + ";" + permanent;
    const requestStore = _requestasyncstorageexternal.requestAsyncStorage.getStore();
    if (requestStore) {
        error.mutableCookies = requestStore.mutableCookies;
    }
    return error;
}

Lastly, the constant REDIRECT_ERROR_CODE is defined in getRedirectError:

const REDIRECT_ERROR_CODE = "NEXT_REDIRECT";

The purpose of the redirect() function is to throw an error that can be caught by next.js for redirection. It's important to note that placing redirect within a try/catch block will cause the error to be caught. To avoid this, keep redirect outside the try/catch block.

A similar feature exists in sveltekit, where redirection is explicitly thrown. This explicit approach can enhance code comprehension, facilitate debugging, and streamline maintenance. In sveltekit:

export const GET: RequestHandler = () => {
    throw redirect(307,`URL`
}

Answer №9

To implement server actions on the client-side, take a look at this documentation link in the Next.js website.

 async function performAppRedirect(route: string) {
      redirect(route)
    }

    // Example usage with async-await
    await performAppRedirect()

Answer №10

Avoid using the redirect() function within try catch blocks as it may lead to unexpected behavior. You can refer to the official documentation for more information on this topic by checking out the screenshot below: View the nextjs documentation screenshot about redirect()

Answer №11

I encountered a similar issue when utilizing a try...catch block. After refactoring my code to eliminate the need for the try...catch block, the functionality improved significantly. It's important to note that this issue is not exclusive to API route files; it can also occur within a react component if a redirect is triggered from within a try catch statement.

Answer №12

In accordance with @Daniel De León's suggestion, the function must be executed within a react component. One approach to achieving this is by utilizing a redirect call within the return statement. For instance:

function directUser(user) {
  if(user.isAdmin) {
    return redirect('/dashboard');
  } else {
    return redirect('401');
  }
}

export default async function ServerComponent(user){
  await directUser(user);
}

Answer №13

In a scenario where there is no try-catch block present, simply send back the response and perform a redirect in the designated file. This can either be within the client-side or server-side component depending on where the response needs to be directed.

Answer №14

If you encounter this issue, utilize the isRedirectError() function to determine if the error originates from the redirect() method.

import { redirect } from 'next/navigation';

export async function GET(req: Request) {
  try {
    redirect('/dashboard');
  } catch (error) {
    // Take appropriate action if the error is not caused by redirect()
    if (!isRedirectError(error)) {
      console.log(error);
      redirect('/');
    }
  }
}

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Eliminating an element from an object containing nested arrays

Greetings, I am currently working with an object structured like the following: var obj= { _id: string; name: string; loc: [{ locname: string; locId: string; locadd: [{ st: string; zip: str ...

Strange behavior observed with Nuxt Js asyncData method returning values

Currently, I am engaged in a project using nuxt js/vue js. The project requires me to interact with multiple REST APIs. To accomplish this task, I am utilizing the asyncData() function provided by nuxt js to make the API calls within the page component. i ...

The controller does not initially receive the state when the handleSubmit function is first triggered, but it successfully receives it the second time

Utilizing cloudinary for user avatar image uploads within a next js application, I have implemented a backend controller file to handle the process of updating profile data in mongoDB with node js. The issue arises when trying to pass the URL of the cloudi ...

A function cannot be used with Random Song Loop

Recently delving into the world of JavaScript, I encountered a peculiar issue. When attempting to execute the following code within a function, nothing displays in the console. Yet, after testing it without the function, the expected strings appear as inte ...

execute numerous queries simultaneously

I have a task of creating a bridge (script) that connects two databases, Mongo and Oracle. First, I execute three find queries on my MONGO database from three different collections: Collection 1 = [{ name: 'Toto', from: 'Momo', ...

Unable to display search results with AJAX in Select2

I'm struggling with getting the desired outcomes to display in Select2 when using AJAX. Below is my code: $(document).ready(function() { $("#producto").select2({ placeholder: 'Select a product', formatResult: productForm ...

Tips on separating a function into two separate files in Node.js

Hey there! I am just starting to explore Node.js so bear with me if I make any mistakes. So, I have this file: exports.Client = function() { this.example = function(name, callback) { console.log(name); }; ...

How to implement jquery select functionality on clickable table rows?

I've come across a challenge while trying to implement clickable table rows with the jquery selectable function. Everything works perfectly fine with li elements, but I seem to hit a roadblock when using tables - the click event just stops working. Wh ...

Obtain the token by utilizing useReducer in combination with useContext and observe the undefined scenario, part

Yes, I am aware this is my part 2 issue. You can refer to the first part in this question. In the previous part, the problem of getting 'undefined' was resolved but now instead I am receiving an empty object when I log `stateAuth.auth`. Any assis ...

Is it possible to utilize the userId instead of the jwt token in this scenario?

Is it a good practice to hash the userId and store it in local storage, then send unhashed user id in authorization header on every route for server-side validation? Will this approach ensure security? ...

Click the link to find the JSON node that corresponds to the onclick event

After parsing JSON, the JS code below is returning a list of movie titles for me. Each movie title node contains additional attributes and values that are not currently being displayed. My goal is to have the other values in that specific node displayed wh ...

Despite having unique ids, two file input forms are displayed in the same div in the image preview

Running into a minor issue once again. It may not be the most eloquent query, but I'm genuinely stuck and in need of some assistance. I am attempting to showcase image previews of selected files in a file input form. I have a jQuery script that reads ...

How can I redirect to a different URL using Ajax when successful POST request is made?

Here is the code snippet I am working with: $.ajax({ type: "POST", url: "/pro_signup", data: { data: data, key: key }, dataType: "json", success: function (response) { document.getElementById("pu ...

Azure app service is failing to recognize Next.js environment variables, showing them as undefined

I've exhausted all similar solutions and none have worked for me. Currently, I am deploying my solution using a GitHub Actions workflow. Below is the YAML code snippet: name: Build and deploy x platform - UAT on: push: branches: - master ...

Obtaining Compiled HTML Output Using AngularJS

I'm running into an issue with obtaining the compiled html of a page in AngularJS. Below is the code snippet that demonstrates this problem: JavaScript: <script src="http://code.angularjs.org/1.2.0rc1/angular.min.js"></script> &l ...

Retrieving data stream from the redux store

My aim is to display a loading bar that reflects the progress of uploading a PSD file when a user initiates the upload process. For example: https://i.stack.imgur.com/fPKiT.gif I have set up an action to dispatch when the file begins uploading, and the ...

Having trouble grasping the concept of Interfaces and dealing with FormGroup problems in Angular?

Apologies if my question is a duplicate, I have found several solutions for the same issue on Stack Overflow, but unfortunately, I struggle to understand them in technical terms. Problem 1 src/app/models/dataModel.ts:2:5 2 id: number; ~~ The exp ...

Looking for a way to ensure that the useEffect hook only runs once when the DOM is rendered in Next.js? Or perhaps you have a more efficient

Currently, I am facing an issue where a function in the lib folder that fetches server data is being called twice due to useEffect, resulting in unwanted output. How can I resolve this problem specifically in Next.js? I have come across some solutions fo ...

ANGULAR: Issue with filtering an array by clicking a button is not functioning

I've been attempting to apply a filter to my array by using modulo on the id when clicking multiple buttons. I initially tried using pipe but was advised to stick with .filter(). Despite watching numerous online tutorials, I keep encountering errors o ...

"Implement a feature where HTML elements trigger a function instead of using the

<%- include("partials/header") %> <p> this is main page</p> <% let cpp= 6 %> <% for (let i=0;i<cpp;i++){ %> <div class="card"> <li><%= cards[i].name %></li> <li>< ...