NextJs Middleware | How it Works & Real Use Cases

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  • Опубліковано 26 сер 2024

КОМЕНТАРІ • 109

  • @hakankaraahmetoglu490
    @hakankaraahmetoglu490 Рік тому +7

    I love the concept. First explain the documentation and then make an example. Perfect for people who get bored easily while reading documents.

    • @hamedbahram
      @hamedbahram  Рік тому +2

      Glad you found the video helpful. I appreciate your comment.

  • @JennySevilla-dk2gh
    @JennySevilla-dk2gh 2 місяці тому +2

    Thank you! This really clarified it for me. 😊 You explained it so well.

    • @hamedbahram
      @hamedbahram  2 місяці тому

      You're welcome! Glad it was helpful.

  • @enjoy.....1365
    @enjoy.....1365 21 день тому

    learning with this way , makes the task more easier

  • @uixmat
    @uixmat Місяць тому

    Just came back to this bad boy to refresh my knowledge 💪🏼

  • @intruder2.0
    @intruder2.0 Рік тому +7

    Damn this is great content tbh, ive made a full stack project just by combining what i learn from your videos. Its honestly so great keep up the amazing work and im looking forward for more uploads from u 🙏🙏

    • @hamedbahram
      @hamedbahram  Рік тому

      I'm glad to hear you're finding the videos useful! I appreciate your comment.

  • @gyanaranjan6526
    @gyanaranjan6526 Рік тому +3

    At first my nextjs project was crashed while production but I took help from the community and added a middlewere.ts file in root of it and it's working fine in production.

    • @hamedbahram
      @hamedbahram  Рік тому +1

      Glad you were able to figure it out.

  • @luizinhogm
    @luizinhogm Рік тому +2

    Thanks a lot, dear teacher. You're amazing! For me now it's so clear.

  • @regrioz
    @regrioz Рік тому +3

    Keep your nextjs content coming. Very good video.

  • @michaelmannucci8585
    @michaelmannucci8585 Рік тому +1

    Hey it was nice to meet you at Tailwind Connect!

    • @hamedbahram
      @hamedbahram  Рік тому

      Hey Michael, it was nice meeting you as well, and thanks for reaching out.

  • @ajayg2752
    @ajayg2752 Рік тому +2

    I can't access local storage in the middleware for authentication, any solution?

    • @hamedbahram
      @hamedbahram  Рік тому +1

      You can use cookies for auth related tokens.

    • @ajayg2752
      @ajayg2752 Рік тому +1

      @@hamedbahram 👍

  • @afshinkaramifar4429
    @afshinkaramifar4429 9 місяців тому +1

    Great explanation 👏, keep going...

  • @lexsemenenko
    @lexsemenenko Рік тому +1

    Great explanation.

  • @TheEngineer-ef1jq
    @TheEngineer-ef1jq Рік тому +1

    I'd love to buy your course sometime
    nicely explained

    • @hamedbahram
      @hamedbahram  Рік тому

      I'd glad to have you in the course. Appreciate your comment.

  • @ThanHtutZaw3
    @ThanHtutZaw3 6 місяців тому +1

    I was protecting api with middle ware based on cookies token . But when I make call second api from service worker Notification, I don't receive cookies .

    • @hamedbahram
      @hamedbahram  6 місяців тому +1

      Watch this video for auth implementation using middleware functions → ua-cam.com/video/SFQwto0rvps/v-deo.html

  • @27sosite73
    @27sosite73 9 місяців тому +1

    great channel
    thank you, mate

    • @hamedbahram
      @hamedbahram  9 місяців тому

      I appreciate it! Welcome to the channel.

  • @aburaihan-py4vi
    @aburaihan-py4vi 9 місяців тому +1

    Excellent!!!!

  • @ICOReviewtoken
    @ICOReviewtoken Рік тому +1

    thank bro

  • @musaamuhsen
    @musaamuhsen Рік тому +1

    Great vid can you please share the notion document you created? many thanks

    • @hamedbahram
      @hamedbahram  Рік тому +1

      Thanks for you comment. I'll publish the notion page and the notes on my site next week so you can check it out.

  • @lexsemenenko
    @lexsemenenko Рік тому +2

    Does your ecommerce project implemented with Clerk have user roles?

    • @hamedbahram
      @hamedbahram  Рік тому +1

      Nah it doesn't, but I will create a video on role-based authentication soon. This has been requested from a lot of folks.

  • @agustinmolina1027
    @agustinmolina1027 Рік тому +1

    thanks for your videos! saludos!

  • @imkir4n
    @imkir4n Рік тому +1

    Really helpful

  • @dawid_dahl
    @dawid_dahl 11 місяців тому +1

    Thank you!

  • @CoderSineNomine
    @CoderSineNomine 6 місяців тому +1

    thx. here is a question, what if i want to protect some but exclude certain paths from next-auth/middleware such as excluding /api/auth but protect admin. i literally tried every way including regex, i tried to redirect with nextresponse if i am in that path or request.url ext.. noting works. let me know if you have any idea! thx.

    • @hamedbahram
      @hamedbahram  6 місяців тому

      You can either match all the routes and use if conditionals inside your middleware to control which paths to protect, or only pass the paths you want to protect to the config matcher like the `matcher: "/admin/:path*" `

  • @princeonukwili996
    @princeonukwili996 11 місяців тому +1

    Thanks☺☺! You just gained a subscriber😁. Please, i would like to know how pass data (returned by an API request called in the middleware), into server components. Similar to the way you did it for normal API endpoints

    • @hamedbahram
      @hamedbahram  11 місяців тому +1

      Glad to hear that! I don't think you can pass data to server components from you middleware. You can return JSON from it or redirect to a page but not sure how to send data to that page. Why not calling the API from the server component?

    • @princeonukwili996
      @princeonukwili996 11 місяців тому +1

      @@hamedbahram Thanks! I’ll do that ☺️

  • @sebastianfast3501
    @sebastianfast3501 Рік тому +1

    Thank you!🙏

  • @idunexist
    @idunexist Рік тому +1

    I used to work with external APIs for authentication with JWTs, specifically using refresh token to provide better user experience. Then, after learning the new "app router", I don't know how to work with refresh tokens anymore. Any suggestions? Much appreciated!

    • @hamedbahram
      @hamedbahram  Рік тому

      For sure, please expand on how you were doing it before, so I can suggest how to do it in the app router. On the other hand I've used NextAuth and Clerk for auth in NextJs, both of which support refresh token rotation, so you don't have to implement it from scratch.

  • @heysahilsingh
    @heysahilsingh 9 місяців тому +1

    Such an amazing tutorial. But I have a doubt in my mind. Can we have different middlewares for different path? Can we also have multiple middlewares for the path? I mean a middleware only for "/about" path and other one is for "/user/dashboard"

    • @hamedbahram
      @hamedbahram  9 місяців тому +1

      Watch this video where I explain running multiple middlewares → ua-cam.com/video/bFr2t68AABQ/v-deo.html

    • @heysahilsingh
      @heysahilsingh 9 місяців тому

      Thank you 😄@@hamedbahram

  • @amirrezaranjbar2853
    @amirrezaranjbar2853 Рік тому +1

    How can I add my own extra logic in the middleware function if I’m using Clerk? Because clerk forced to me to just use their AuthMiddleware

    • @hamedbahram
      @hamedbahram  Рік тому +1

      You can chain you middlewares using the `beforeAuth` callback in Clerk. You can read more about it here: clerk.com/docs/nextjs/middleware#chaining-middleware-together

  • @OleJrgensen
    @OleJrgensen Рік тому +1

    Is it possible to have multiple middleware functions ? Can you please show how to have both next-auth and next-intl configured integrated in middleware.

    • @hamedbahram
      @hamedbahram  Рік тому +1

      Yes you can chain middlewares, sure I'll keep that in mind for another video.

  • @alirezaahmadi9244
    @alirezaahmadi9244 5 місяців тому +1

    thanks bro

  • @Septumsempra8818
    @Septumsempra8818 Рік тому +1

    How do we add production-grade auth if we're using a backend API like Django or Springboot?
    Suppose we wanna use an API that already has auth (either JWT or session-based) and all the password reset etc features built-in. How best do we set up auth and how best do we manage server state vs client state?
    Any resources or advice would be thoroughly appreciated.

    • @hamedbahram
      @hamedbahram  Рік тому

      Good question, I guess you'd have to set and manage cookies to communicate with you Django backend, but to be hones, I'm not the very familiar with Django so I won't be the best person to help with this.

  • @simonhylander7489
    @simonhylander7489 9 місяців тому +1

    how can I make database calls in middleware

    • @hamedbahram
      @hamedbahram  9 місяців тому +1

      Since middlewares run on the edge runtime, you can't make a traditional database connection unless you use a database that allows you to connect over HTTP.

  • @gcortinez
    @gcortinez Рік тому +1

    Thanks for the video, great content. Whats the app you use to show the content??? Thanks

    • @hamedbahram
      @hamedbahram  Рік тому +1

      Thank you! I use notion for my notes.

    • @gcortinez
      @gcortinez Рік тому

      Thanks @@hamedbahram

  • @saichandrajagu6141
    @saichandrajagu6141 10 місяців тому +1

    how about using redux storage to get the values but not cookies, can I use like this. Cause I'm storing the user details in the Redux storage, where the jwt token exists, so i wanna take the help of that local storage for the protected routes using middleware(but not cookies). Can we achive this, please make something clear for me, Please explain the process if that works( i don't wanna involve coookies for protected routes

    • @hamedbahram
      @hamedbahram  10 місяців тому

      I think http only cookies are a better way for authentication, also I haven't seen redux implemented in middleware before.

    • @saichandrajagu6141
      @saichandrajagu6141 9 місяців тому

      @@hamedbahram how can we implement those protected routes in app router. getServerSide Props doen't work on those router while using 'use client', in that case what can be the best pratice for the protected routes

  • @techknowledgebase4504
    @techknowledgebase4504 Рік тому +1

    How Modularise middleware? Large middleware file will produce issue

    • @hamedbahram
      @hamedbahram  Рік тому +1

      Good question! You'd have to chain middlewares together. Here is a good read:
      reacthustle.com/blog/how-to-chain-multiple-middleware-functions-in-nextjs

    • @techknowledgebase4504
      @techknowledgebase4504 Рік тому +1

      @@hamedbahram Thank you! Got it.

  • @dulonmahadi1837
    @dulonmahadi1837 10 місяців тому +1

    where to find this document ?

    • @hamedbahram
      @hamedbahram  10 місяців тому

      The source code and all the related links are in the video description.

  • @mostafaentezami8951
    @mostafaentezami8951 10 місяців тому +1

    thank you Mr Hamed Bahram.
    Is it possible to access the information in the cookie in the middleware to write a condition according to that information?

    • @hamedbahram
      @hamedbahram  10 місяців тому

      My pleasure! Yes you can access the cookies, here is an example => nextjs.org/docs/app/building-your-application/routing/middleware#using-cookies

    • @mostafaentezami8951
      @mostafaentezami8951 10 місяців тому +1

      thanks a lot 🙏 @@hamedbahram

    • @hamedbahram
      @hamedbahram  10 місяців тому

      @@mostafaentezami8951 my pleasure.

  • @user-bm2xd8zm6e
    @user-bm2xd8zm6e 28 днів тому +1

    is it version 5?

  • @aminsoraya
    @aminsoraya Рік тому

    Nice🎉

  • @jeremymunroe
    @jeremymunroe Рік тому +2

    Typescript plase😢

    • @hamedbahram
      @hamedbahram  Рік тому

      Thanks for your feedback, I hear you 🙂.

  • @GiorgiGvimradze1
    @GiorgiGvimradze1 9 місяців тому

    Hi, I actually tied to find, here on UA-cam, a way to set cookies of a client, in any request that I make to backend. They are done manually in every single route (endpoint) in NextJS, but that should be handleable by middleware right? Request flow Postman -> Next -> Nest -> Next -> Postman. In here If I don't particularly ask Next to add "Cookie" header, it won't automatically be sent to the backend on nest. How not repeat your code by using this middleware? Doesn't seem to work so far with getting and setting the cookies.

    • @hamedbahram
      @hamedbahram  9 місяців тому

      I'm not sure if I understand the question! Can you summarize your question?

  • @aloneking5388
    @aloneking5388 Рік тому +1

    Sir please create role based authentication in nextauth

    • @hamedbahram
      @hamedbahram  Рік тому

      Thanks for the suggestions, I appreciate it. I have that in my upcoming videos.

  • @nicolasrodi3138
    @nicolasrodi3138 9 місяців тому +1

    Hey there Hamed. Superb content you' ve been putting out there!
    I've been trying to extract the _id from the users mongo collection in the session object so I can persist that piece of data when I insert something like a todo object in a todos collection, so I can later have like an individual set of todo' s for each individual user. I' ve found that it can be done by doing a little bit of next auth module augmentantion and switching from the jwt to the database strategy. The caveat of this is that it doesn' t allow me to protect routes as easily as the middleware approach does. So, in short, can you think of a way to protect routes in the app router using next-auth and the database strategy? Thanks in advance!

    • @hamedbahram
      @hamedbahram  9 місяців тому +1

      Thanks Nicolás!
      To add the user id to the session object, you don't have to necessarily use the `database` strategy. You can pass a database adapter so you can persist user data but still explicitly set the session strategy to `jwt`. This way you can still use the middleware for authentication.

    • @nicolasrodi3138
      @nicolasrodi3138 9 місяців тому +1

      @@hamedbahram Oh I don't know why I missed that! Alright, will give it a try. thanks!

    • @hamedbahram
      @hamedbahram  9 місяців тому

      @@nicolasrodi3138 Awesome!

  • @samislam2746
    @samislam2746 7 місяців тому

    why is the middleware file in the root of the project? can't we put it inside the app directory inside the folder "about" instead of doing regular expressions in `export const config = { matcher: '/about' }`

    • @hamedbahram
      @hamedbahram  7 місяців тому +1

      You can only use the file `middleware.ts` (or .js) in the root of your project to define Middleware. Read more here → nextjs.org/docs/app/building-your-application/routing/middleware

    • @samislam2746
      @samislam2746 6 місяців тому

      @@hamedbahram
      how many middleware.ts files a project can have?

  • @TheEngineer-ef1jq
    @TheEngineer-ef1jq Рік тому

    is it true nextjs middleware only works if deployed on vercel? At least for anything that needs nodejs.

    • @hamedbahram
      @hamedbahram  Рік тому +1

      It depends on the platform you choose to host your application, on Middlewares are deployed as an edge function.

  • @abbaskareem5281
    @abbaskareem5281 Рік тому +1

    I hope deep dive websockets with next js . There is zero content on UA-cam on this topic

    • @hamedbahram
      @hamedbahram  Рік тому

      Thanks for the suggestion Abbas. I appreciate it.

  • @mohammadaghayari3661
    @mohammadaghayari3661 9 місяців тому

    But you did not talk about auth in middleware.

    • @hamedbahram
      @hamedbahram  9 місяців тому

      This video is not about authentication; It's about what middlewares are and how they work.
      Watch this video for auth → ua-cam.com/video/SFQwto0rvps/v-deo.html
      And this for chaining multiple middlewares → ua-cam.com/video/bFr2t68AABQ/v-deo.html

    • @mohammadaghayari3661
      @mohammadaghayari3661 9 місяців тому

      yes but I think you said we will talk about authentication
      @@hamedbahram

  • @jeremymunroe
    @jeremymunroe Рік тому +1

    You have done sessions before using the getSession(). Between that and using middleware for authenticated users, which would be better?

    • @hamedbahram
      @hamedbahram  Рік тому

      I personally like the middleware approach, since it runs before the page is rendered, and It's typically faster.

    • @jeremymunroe
      @jeremymunroe Рік тому

      @@hamedbahram Aaah thanks for that insight👏🏻.