Env local not working nextjs reddit javascript 4. /r/StableDiffusion is back open after the protest of Reddit killing open API access, which will bankrupt app developers, Not that: npm install dotenv To working properly of dotenv library, you always need to mention that code: import dotenv from "dotenv" dotenv. it seems your . Dotenv will not fail to run if the env file can't be found. Under this, you can place your environment variables like this: env: NEXT_PUBLIC_VARIABLE: "value1" NEXT_PUBLIC_ANOTHER_VARIABLE: "value2" Hey there! I am currently studying NextJS from a YouTube video, in between I encountered a bug. local not properly config , you should when assigning value to a key using = not : Dynamic access of environment variables in NextJS not working. Because of that I reccommend changing your . Define your env files separately. Like, in some file env variable working file. local file in the root directory with the following content: MY_SECRET_KEY=secretkey. ts file to hide my project ID in a NEXTJS application and it is messing everything You have to define your secrets in . If restarting the application was not the problem, which it could totally be. API_KEY) i get undefiend. env, and i'm printing them with console. config file, which I added to the env section, not sure if that is needed or not. I am using next 11. In that file, I just throw in: namespace NodeJS { interface ProcessEnv { MY_ENV_VAR: string POSSIBLY_UNDEFINED_VAR?: string } } Next. This token is stored via browser cookies, and the login process is completed. There are numerous valid use cases for this. log(process. But for you, it does sound like . This subreddit is for anyone who wants to learn JavaScript or help others do so. You can try it local if you make an build and use next start. process. DB_APPID) //shows as undefined You don't need to define variables in your next. I also understand that from the Next. NOTE: Multiple . You can manually create an object that maps exposed environment constants and use it instead of process. Since NextJS is setup all I would need to do is create an env. After modifying the . We specifically use . i want to use cloudflare r2 with next 13. local file, you have to restart the server for the Next. js, you only store secrets in the env. How do I go in this situation. local file at the root of your project repository and copy the NEXT JS environment variables not working in my local system. Anything NOT prefixed with NEXT_PUBLIC_ will not be exposed to the client-side and will only be accessible on the server-side, rending them invisible to anyone checking your source code. local file in the project to . 4. env. /libs/fetcher"; Hey Guys, I'm a newbie when it comes to next, i'm trying to do a few experiments with it. In local environment if the fetch has local host in it the name it displays but not when deployed to vercel with an environment variable, just a blank space where the name would be. Agree. env files in the root directory, not the src directory. In my config file (which didn't end up being necessary in my case) I wrote: Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog Nextjs does not want you to change or add files to your public folder after deploy. local file and access them with process. Make sure your line ending characters in the env file are correct for your environment. Ultimately, the answer is, "No, Vite does NOT deal with Env Vars from process. By . js - bad practice. Nextjs wants you to use cdn's for dynamic files Hello everyone, I've recently dived into the Next. But despite setting a GH secret and adding it to my Action file it still isn't working. Because environment variables holding secrets should not be shared, there is a env. A number of docs/tools talk about . env isn't part of any ignore files used during the building process. In manifest and locally the env file works. js. config that the env variable are taken Failed to load env from C:\Users\kirti\OneDrive\Desktop\Main\projects\parkour. My js file code: you should create a file . <ENV_VARIABLE>. js : env : { EXAMPLE : process. js:24 Uncaught ReferenceError: process is not defined Reply During local Skip to main Fetch data cache not working on parallel fetch requests . local NEXTJS take the env variable from your . env file in the root directory of your project. i read the I have a little issue with Image component in Next. Dotenv and nodes --env-file work differently. 0, Node v18 LTS. js 12 Nextjs 10 . env, do the following: NEXT_PUBLIC_[your-key-name]=[value] # example NEXT_PUBLIC_API_KEY="1234myKeyHere" Following that I would recommend running next build or however you create a production build, and then start your application. Once you did this, in your fill the package. Hence what you are trying to do is only possible in development mode, that too in the server side code. production file. I would have vercel as the single source of truth for the env vars. local and then do this in your next. env: { DB_URL: "your_url" After updating my repository from Next. production do not exist (not secure, as For your example, if the code wants to access: process. I am creating a nextjs website. local but same errors – tristan. Here's the scenario: I have a . env files is not a bad practice as stated in other answers (and old dotenv docs). HELP! Next 13. When I deployed the Next. env while testing and then accidentally commits it. I had the same problem that the NEXT_PUBLIC environment variables on my Azure AppService always had the value "undefined", although they were defined as environment variables in the AppService settings. js script, but it's not working as expected. com/ I'm in the middle of learning Nextjs so forgive me if this is working correctly but I have tried outputting my api key from my . Its an security thing that next only allowes to access files in public that are existing on build time. Tested on prod and dev. Dynamic access of environment variables in NextJS not working (1 answer) This means that process. experimental: { outputStandalone: true } Using this, it generates me a standalone folder with a server. in the file, I have my API key like so. NextConfig} */ const nextConfig = { I am working on a nextjs project and I am not being able to set environment variables that work and browser level. When you're building next. config. gitigore to prevent the public deployment of Skip to main content Open menu Open navigation Go to Reddit Home Recently I started learning NextJS and when I run the command npm run dev, I only see that it starts the development server on the local machine, not on the network. Your . Make sure you have a . env file might be loaded right after calling next({ dev }) heck or even after importing next, just slap some console logs (after calling next, inside prepare, etc. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company when I create a . gitignore-ing everything that might actually be used at runtime, it ensures that if someone creates any of those files, the don't to worry about accidentally commiting their Here is the variables declared locally in the local . Env variables in nextjs. We are Reddit's primary hub for all things modding, Hello there, I just recently moved a large Next. I mean, it returns empty/undefined. js 13, I assume it's related to the newest NextJS version if both you and I have ran into the same issue. But, in some, it is not. js 14 project from Vercel on to a VPS, and it seems like react cache is no longer memoizing functions So, it was a lot of YouTube, trial and error, copying the NextJS docs into ChatGPT and hoping it would pick up on context (wasn't very good at it), and then, when NextJS App Router finally went stable and I had the completed documentation, I would look for the things that I wanted to achieve when I wanted to achieve them - as opposed to reading the whole doc in one sitting. js not working in Azure Static Web App. Try to create two variables, one for server side: API_URL and one for client side: NEXT_PUBLIC_API_URL I have an app that works on localhost but not when deployed on vercel any help? It's pretty simple just a prompt that makes a call to openAI in login route, nextresponse is not working correctly Upon entering the correct password, a JWT token is generated successfully. Anyway, I think that usually env variables are best loaded with webpack, but I may be wrong. json file, in scripts section: "scripts": { //you need to add this line - defining your Nextjs is bundling all css files I'm importing into a layout. Set the value you want, and press save. js) i'm exporting an object that is made of the variables from the . My environment variables are not loading in next. Perhaps I'm not understanding the docs or the medium articles. I have a . env so that no one accidentally puts something real in . template file you can use to create your env. NextJS 13 not able to get auth token from cookie in server and client request Well, as I said it depends on your needs. . d. I'm in the middle of learning Nextjs so forgive me if this is working correctly but I have tried outputting my api key from my . CI is the only thing that can write prod builds, but any engineer can pull a build down for local testing with docker, and the builds CI produces in our 'ECR repo' account are used to run in all the actual 'app' accounts. When building the Docker image, the NEXT_PUBLIC environment variables are set directly during the build and cannot be overwritten afterwards. In my script (/test/myTestScript. Also the errors, that too randomly keeps appearing from time to time until I kill that instance and run npm run dev again. What’s New in Next. local not properly config , you should when assigning value to a key using = not : . userName is only compiled during build-time and is available on the server-side merely. js — the name is not new to any developer who has been working with React. I have configured my project to be build over the standalone mode for the deployment. I need to put the environment variables in a . Unlike traditional currencies such as dollars, bitcoins are issued and managed without any central authority whatsoever: there is no government, company, or bank in charge of Bitcoin. if for some reason I put the variables in the . js 13) and overall, I'm quite pleased with it. I have defined my environment variables in . This means that process. js environment, meaning they won't be exposed to the browser. env file, but they are showing up as undefined. Modified 6 months ago. Had to run it manually npm run dev I'm having an issue with local env variables, which are undefined. 4 to the nextjs@latest, I encountered an issue where my application could no longer retrieve API keys specified in the `env. js project. But when i tried to access . 1 version, and I did not find any problems during development and local environment. • Use a . local file. map just fine. In google console I have Authorised JavaScript origins and Authorised redirect URIs set but yea still not working. If they are prefixed with NEXT_PUBLIC_ then they will be exposed to the client-side which means they are not secured; anyone checking your bundle JS files could scrap them. ) to find out when it actually gets loaded. 4). example instead of just . 0. env variables in next. local API_URL=https://fakestoreapi. env file in the root directory of your project (where your package. --env-file does. Which I assume is because the file isn't set Posted by u/Akatori2st - 2 votes and 2 comments Edit: I still fail to get env vars defined in the Cloud Run UI, but found a workaround with a . but its working so its Note: Reddit is dying due to terrible leadership from CEO /u/spez. Ask Question Asked 2 years, 11 months ago. local, etc, are for configuring things you don’t want to commit (git ignored). js 15. But, as I understand it NextJS (I have have the latest version installed) provides a built in env variable solution. Ask Question Asked 1 year, 11 months ago. env files. js to read the environmental variable. You just want to . /src/global. Nextjs Image not working in production Needs Help Hey yall, I realize this is not the Nextjs subreddit, but for some reason my posts keep getting auto-removed. local will only be used when running npm run dev, it will not be used for npm run build or npm run start unless the NODE_ENV variable is explicity set to development. env Set chmod 777 Does anyone know why my . js is the React framework for production by Vercel but it's still not working, If you are trying to access this env variable in your components or pages then you have to expose it using “NEXT_PUBLIC_API_URL”. js 12 ( with react ): I created a file . local file with a bunch of variables, now in some js file (say firebase. I have a lot of values inside a . console. But I don't like to define the variables in the . 4 cypress tests failing due to programmatic login (next-auth) not working upvote r/rails. Next. The page will work because there are "fallback values" that are used if variables from . Key Features, Updates, and Improvements. js file the code starts In Vercel I set NEXTAUTH_URL and Google Client and Secret but yea not working. Below is what I use to reference it in my code and it works fine locally. With pages router I had the various css files and chrome could load the adjacent . I am storing some database credentials in . r/rails [locked down for API protest] Heroku Deployment Not Working as Local Host Is upvote r/angular. import { createEnv } from '@t3-oss/env-nextjs'; import { z } from 'zod'; export const env = createEnv({ server: { DATABASE_URL: z The official Python community for Reddit! Stay up to date with the latest news, getExpoPushTokenAsync not working when app is built locally NextJS 14 Middleware Auth Not Working Hey all, I've listed some routes in the matcher config and it appears the middleware isn't working, or, it's not stopping navigation to these routes. env files, be sure to restart the local web server (npm run dev) to ensure that the updated variables take effect. js /** @type {import('next'). Not sure what else to check other then just switching out of authjs and using something else which seems annoying. development as the filename, it should work when running locally. This would allow me to remove dotenv as a dependency. local in the root of your project directory. local on my project folder (at the same level as components, node_modules, pages, NextJS public environment variable not working on Azure App Service. Those env variables are used in client side. js universe (using Next. Please let me know what solutions work Also note . env file: Here is the next. When you run a test runner like jest, it spawns a child process and the env variables do not exist there. local file). env or . development. As for your case, process. " Personally, if I know my ENV is always going to be setup properly, I make a file called global. After updating my repository from Next. URL } // you should write URL env variable in . create a file named . For example, when doing this with Docker, if you were to have . When I use . I ended up using Prisma for my data so I rewrote my async function. local file for local development: This file is Bitcoin is the currency of the Internet: a distributed, worldwide, decentralized digital money. local file? which sets NEXT_PUBLIC_MONGODB_URI to "", and that file would take precedence and not override variables declare by . I have never seen anyone use webpack with React Native. local which works great for local development. Modified 5 months ago. When I console. 0. dockerignore then the . local variables undefined. Hey, I'm looking for ways to If restarting the application was not the problem, which it could totally be. env in the . js; or ask your own question. I have a couple NEXT_PUBLIC_ variables in my . Commented Jul 18, javascript; next. ts (might be globals, on phone don’t remember exactly) in the root of my project, eg . ts file: import { NextRequest, NextResponse } from "next/server"; import fetcher from ". The added value of dotenv is usually for testing on your local machine. if you don’t have the “NEXT_PUBlC_” prefix the variable will I'm in the middle of learning Nextjs so forgive me if this is working correctly but I have tried outputting my api key from my . local inside this folder; here you define your local variables. Regardless of whether you choose . local` files. Next v13. 5. * files. will next manage the env vars if I move them after app prepare? Yes, just not sure about the lifecycle, the . I'm starting a project with Next. Build once, run anywhere. Relevant file paths: According to this document. local). css, but it's supposed to be doing it in production, non in development. In testing, you're not executing a binary but rather utilizing the controller directly to test it (this is an assumption, obviously) so the env variables are There are several environment variable files at the root of your project directory. However, when the redirection process is conducted using NextResponse, the user appears as if they haven't logged in on the redirected page. DB_APPID) //shows as undefined I am trying to access my environment variables in my application made with Next. env variable that I have created, it's not returning anything. Reply reply More replies More replies More replies. The main issue is that I am using an env variable in my sources, called NEXT_PUBLIC_API_BASE_URL But under the hood, Vite still does a tiny build and then uses HMR (Hot Module Reloading) to re-inject those values as they change (assuming they change within a dotenv file like . Its also no vercel issue. env is not a standard JavaScript object. local (if your variables is not different on dev or prod) next step, your env variable should be in next. Solution 2: Enter to the project root directory using your terminal. This is common if you use a system like vault for K8 clusters. As the title say, we have a problem on our project where environment variables from the frontend part of the application (Next. No it is not a duplicate of Environment variables not working (Next. add a field named env. /public/font` won't work in production. This is the Whole middleware. In next-13, the fetch request (GET) are cached by default (force-cache) and subsequent requests receive a much faster response time. env in React Native but instead through manifest extra or react-native-dotenv. This problem seems to manifest specifically when trying to access environment variables set in the variables appear to be undefined or inaccessible from within the application. In build it doesn't. Now you can skip the command cp . js like expected. Posting here is a last resort for me so trust me when I say I have been looking all day/night, started with a bug on a different project and I stripped it down to just this. 23K subscribers in the nextjs community. Then, you will see some wired behavior. local and paste it in . env file but forget to put them in the config. env to remove the possibility of NODE_ENV from affecting the initialization of your environment variables. I am referencing their official documentation. When I run my project it says DB_URL is required. local TypeError: Cannot read properties of undefined (reading 'split') IF I add "\" before the special character the password changes. The Overflow Blog Nextjs environment variables not working in js pages. local to store Whats the best way to use local fonts in NextJS to avoid font style folder. However, I've encountered a perplexing issue when it comes to deployment in different stages using Docker and Kubernetes. js), I I'm trying to deploy a NextJS project to GH pages using Actions and have been successful until I implemented an env variable. env if you truly want to use dynamic values. Now execute the command cp . local file to . For local development I would use vc env pull to get them from vercel. If the file does not exist then create a file named . local. Your env vars will be set in left to right precedence (. 2 things: First, where in your project I have my . env file and also define them in the config. development, . If it's undefined, there might be an issue with the way the environment variables are being loaded. I would try using next. Engineers can push to a separate repo in the dev account which only the dev K8s can pull from if they really need to test something in a 'real' #Create a . NODE_ENV, you would set a new Config Var within your Heroku Settings page of the given app, and call it NODE_ENV. Environment Variables in NextJS are Undefined. For your local: You need to create environments folder, then create your . . DB_APPID) //shows as undefined I'm trying to log environment variables in a standalone Node. 12 votes, 29 comments. The normal env variables seem to be working fine. local at the root. local file in my project root, it's not setting up properly. I resolved this issue by adding . js version 13. NEXT_PUBLIC_FIREBASE_API_KEY=<key> NEXT_PUBLIC_FIREBASE_AUTHENTICATION_DOMAIN=<key> I have a question about my Next. env) always returns {} in the javascript console and When you edit the . 2. basicallt want to upload & download file without an additional backend. Please use our Discord server instead of supporting a I've literally used the same example on the docs and it's not working. env file or the local ENV in any way, but when I check the env: It waas working 3 days ago perfectly fine, Just a simple nextjs/trpc applicaiton. 4, React v18. It will also not work. NEXT_PUBLIC_APP_URL (I use a . When I print the variable out, it works: However, once the application is Then copy the content from . Definitely not really a standard around this (or anything app config), but nextjs and others suggest this pattern. js standpoint it could be convenient to support the local env. JS 9. env is not a standard JavaScript object, so you’re not able to use object destructuring. To add secrets, create a env. env is not loaded through process. However, team and I find out that the images are not being optimized when the site is deployed on production. local vars win in the example above). log, weird enough, in the terminal, i see the right values, however, when i look at the console of the browser Place the . Done. In Next. I am using it on my Linux I have not made any explicit changes to the . The images are being optimized and everything is working fine. 1. By default environment variables are only available in the Node. local . I saw the example with dotenv. When I run npm run dev for the first time the website gets loaded on port 3000 but if I terminate it regardless it's yes or no for 'terminate batch job' when I run npm run dev a second time the website just keeps on buffering, the console say it's ready but non of the events load. env files won't be copied over during the Docker container's building process which will omit the NEXT_PUBLIC variables from being included as nextjs is built. Ask Question Asked 1 year, 7 months ago. js but the Runtime Config feature is marked legacy in the docs and they recommend just using process. env file doesn't have the little gear icon? I am using it for my sanity. Then, it might be a typo or something odd like that, or perhaps there's an . config(); In Top of the file like this: If you put that configuration in the middle. js docs. env display with no color? Setup syntax highlighting in less than 2 minutes: Install the ENV plugin I would like to have different configuration files for the environment variables and be able to use them in my next project. Is this a thing? It does work when I use process. Is there a way to make it work just like it did with pure reactjs? Tried that and it wasn't working on local IP. gitignore the file, and then share it (with secret details) manually to each dev, as they need it. next. js file. Check if . json file is). local and I call the enviroment variable and no import "dotenv" in console say "process is not defined" index. Best Practices for Environment Variables • Use environment variables to store sensitive data: Keep API keys and database connection strings out of your codebase. js) are undefined, when the page is deployed, either on development environment or the production environment. env file should NOT be placed in the src/ directory, it should be I’m not even using react-icons, at least I think I am not, but I still get this issue. env is best. !) The middleware is running and reaching the redirected routes (log is firing) but the redirect doesn't happen. env file. Public environment variables from Next. js make sure that . Any ideas how I can fix this? What I tried so far Change . Voila. env, . you can then access the key as follows anywhere: Tired of the awful . In my js file, I am fetching API data and I am assigning the token via . and I was worried that adding a relative path like this `. js project with vercel, I added the . I have done all this, but it is still returning undefined. Nextjs React Graphql. local and it's from next. This makes deployments to services like dokku (where all env is treated as system env) a massive pain, especially if you keep env in a non-root folder. On Azure, Server-side environment variables not working in nextjs app on Azure Web App. Env variables for server side shouldn't start with NEXT_PUBLIC. local or . From the Next. The bad practice is rather committing any. Personally I would only put the env vars in Vercel. local to see if it is working but I get undefined in the console. env the file exists or not. in your . local to . local file in the root directory but the values are still unreachable from other files. Check your browser console for the logged value. local file in root directory. If you wrote the env file in Linux and tried to use the same file in Windows, you're going to have issues unless you convert them. If you want to have it on the client-side, you need to have the prefix for your config Yes I also tried to place in the . test, etc, getting committed, and . ts. Here's the line of code I'm using: console. API_KEY=SOME_API_KEY Then when i try to access it in getServerSideProps with process. So, there is no need for the dotenv package. API_KEY, it doesn't work. hxm nifzo lltktj ktyuq iernmx hchgxp amktwu cpwoumv uizf jdnxwt