What is JWT? JSON Web Tokens Explained (Java Brains)

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  • เผยแพร่เมื่อ 20 พ.ย. 2024

ความคิดเห็น • 814

  • @alexeykurbatov6195
    @alexeykurbatov6195 4 ปีที่แล้ว +827

    Such a beautiful explanation. It is more like a movie rather than a tutorial )

    • @ArtonnX
      @ArtonnX 4 ปีที่แล้ว +14

      Agreed, this video should be shown to teach how to explain things.

    • @CodeSbyAniz
      @CodeSbyAniz 4 ปีที่แล้ว +1

      true

    • @vishnuvamshi2927
      @vishnuvamshi2927 3 ปีที่แล้ว

      @Raffaele Spieziaagreed

    • @vipconstrictors1798
      @vipconstrictors1798 3 ปีที่แล้ว +3

      The guy is an education genius!

    • @CodeVolcano
      @CodeVolcano 3 ปีที่แล้ว

      th-cam.com/video/hEgdIT7AEfc/w-d-xo.html

  • @ruthwaithera5457
    @ruthwaithera5457 4 ปีที่แล้ว +317

    The analogy of session ID to ticket number makes the whole concept more understandable 👍.

    • @samueltunde4210
      @samueltunde4210 4 ปีที่แล้ว +3

      very hard working and skilled expert who invariably understand what a problem all about and takes the necessary massage to get it done
      □Thanks to Hackernile5 on IG I got disable to account active back aging you'll should give him a try and thanks me later
      □I'm from Florida
      Facebook logged me out leat week after I posted a picture didn't know why
      We'lli solved the problem after seeing a ton for good recommendations in the comment about Hackernile5 on IG
      He helped me to get my account back
      □Thanks to Hackernile5 on IG I woke up this morning to find my lost Facebook account password sent to my email after he hacked 3year ago

    • @CodeVolcano
      @CodeVolcano 3 ปีที่แล้ว

      th-cam.com/video/hEgdIT7AEfc/w-d-xo.html

  • @techproductowner
    @techproductowner 3 ปีที่แล้ว +29

    No one can leave this video without giving thanks for your effort , bare min we can do . .is to appreciate some one hard work

  • @RanjuRao
    @RanjuRao 3 ปีที่แล้ว +51

    Guys like you should pursue as real time professors in colleges ! Its not the technology that makes it amaze ,its how you deliver the idea :)Appreciate the hard work in putting good stuff for free !

    • @mvs69
      @mvs69 ปีที่แล้ว

      Yes Ranju 100% true

    • @lea3225
      @lea3225 ปีที่แล้ว

      completely agree, it was very well explained.

  • @chetankumar7991
    @chetankumar7991 4 ปีที่แล้ว +42

    Dear Sir,
    I have been following you since 2014, you are an amazing teacher and the fact that you do this for free, salute to you!!

    • @DrunkenEngineer
      @DrunkenEngineer 4 ปีที่แล้ว

      Yes Excellent Explanation, it helped me on cracking my interview

    • @CodeVolcano
      @CodeVolcano 3 ปีที่แล้ว

      th-cam.com/video/hEgdIT7AEfc/w-d-xo.html

  • @cassandraz3035
    @cassandraz3035 4 ปีที่แล้ว +3

    please never stop teaching !! you're a natural, and so easy to understand.

  • @fadygamilmahrousmasoud5863
    @fadygamilmahrousmasoud5863 3 ปีที่แล้ว +16

    i didn't get bored through the whole tutorial, its amazing how you can simplify things with real world examples and mention some technical problems like single point of failure and when it might happen, thank you man you are amazing.

  • @ulviugur3605
    @ulviugur3605 2 ปีที่แล้ว

    A lot of people talk about the technicality of JWTs and get lost in it. The "Why" of it makes it much more understandable. Good job !!

  • @chetansharma5514
    @chetansharma5514 4 ปีที่แล้ว +13

    Kaushik, you are just mind boggling with explaining things. I must say there are loads of intelligent people in the world but not those many can explain and teach things as simply and as elaborately as they understand them. Kudos to you for being so informative and classy while explaining each and every thing. Have been following your channel since 2013 and still one of the favorite to understand anything new in web world.

  • @omurduneto
    @omurduneto ปีที่แล้ว +1

    javabrains is the best teacher on TH-cam hands down. No other Chanel compares. No other college professor comes even close.

  • @imranonthenet
    @imranonthenet 4 ปีที่แล้ว +43

    I've seen your full video series on Java Spring Boot, you explain everything so well that even complex topics look simple, I really love your style and way of teaching, you make everything sound interesting, you explain the right amount of theory and practical. Please keep it up. I'm surprised why you have only 343K subscribers, you should have much much more.

  • @gurunathsugavanam887
    @gurunathsugavanam887 4 ปีที่แล้ว +1

    Who would press dislike on this video? Such a clear and concise explanation on technology is a rare thing on youtube.

  • @Oceancoastwaves
    @Oceancoastwaves 4 ปีที่แล้ว +13

    Your teaching can make anybody learn anything with ease. Great Teacher!!Thanks a lot for the useful video Sir.

  • @WimOmbelets
    @WimOmbelets 2 ปีที่แล้ว +2

    This guy has a wonderful way of explaining things. That's a rare gift.

  • @debadattasahoo8257
    @debadattasahoo8257 3 ปีที่แล้ว +4

    Every video I watch, I always find each video raise the bar. The kind of explanation/presentation along with different example is absolutely unparalleled.

  • @vladvlad8749
    @vladvlad8749 2 หลายเดือนก่อน

    I know it s an old video but I wanted to say that the analogies used made the concept very easy to understand, you are very talented at teaching!

  • @prashanthnarayanan3557
    @prashanthnarayanan3557 3 หลายเดือนก่อน

    Just elegant and the best down to earth explanation even after so many years

  • @umerhayyat7883
    @umerhayyat7883 3 ปีที่แล้ว +1

    found your channel late, but, I am exciting that at least I found your awesome channel.

  • @umothurmon6916
    @umothurmon6916 2 ปีที่แล้ว

    The phone and customer service department analogies are very clarifying. Good Job

  • @privateaccount2607
    @privateaccount2607 ปีที่แล้ว

    The most awesome explanation I have ever see. I have read a bunch of articles , videos about the same but not even a single resource was comparable to way of teaching of this guys. Hats off to you !!!!!

  • @amoghskulkarni
    @amoghskulkarni 4 ปีที่แล้ว

    Quite frankly one of the best introductory explanations of JWT on TH-cam. Understood everything in the first go.

  • @juilipanse-kanade9583
    @juilipanse-kanade9583 2 ปีที่แล้ว

    The clearest explanation I have seen of JWT on web

  • @Ajith4u81
    @Ajith4u81 3 ปีที่แล้ว

    I have searched several places to understand the exact difference. This is the best video tutorial i have ever seen till date. Hats off to the media.
    Also all the other informations shared by this channel is worth watching and is unmatched

  • @AnantaAkash.Podder
    @AnantaAkash.Podder ปีที่แล้ว

    Your Explanation & Example is TOO GOOD & Out of this World

  • @sarithathota6384
    @sarithathota6384 4 ปีที่แล้ว +12

    I was searching for 'how jwt works' quite some time, and I went through many sites but I didn't fully understood until I found this. Thanks Koushik for great efforts and the way you explain with your drawings is awesome.

  • @naircpraveen
    @naircpraveen 8 หลายเดือนก่อน

    Fantastically explained. Any layman can understand easily.

  • @firelotusminecraftgaming9678
    @firelotusminecraftgaming9678 5 ปีที่แล้ว +1

    Today landed up #JavaBrains channel, saw back to back 4 videos. Amazing stuff and explanation. Simply amazing.

  • @jameslew7269
    @jameslew7269 3 ปีที่แล้ว

    After watching 20-30 videos thinking I have the concept and it's solid in my head, I suddenly stumbled upon this video and I was curious about JWT, your explanations are the best I've seen out of any video I've watched so far, both on Session ID tokens and JWT.

  • @hansikarajput9157
    @hansikarajput9157 4 ปีที่แล้ว +3

    I have never heard a more beautiful explanation before. The relation to examples make it so easy to understand. Thanks a lot!! This is the first time i m posting a comment for a tutorial:)

  • @bhuvanchandmaddi800
    @bhuvanchandmaddi800 2 ปีที่แล้ว

    I am sure I won't find any better video on JWT tokens in internet. You mastered the art of teaching. Thank you man for the great work❤

  • @priyakoli5572
    @priyakoli5572 4 หลายเดือนก่อน

    Hi Sir,
    I watched almost 5-8 videos but didn't got my concept cleared when i went through your video it was just crystal clear as in what we are doing in practical life. Thank you so much and i would suggest or want other tutors or youtube creators on any knowledge sharing please create videos that a layman also can understands with practicals and not just theory. Thank you Java Brains!!!

  • @a3chowdh
    @a3chowdh 2 ปีที่แล้ว

    One of the best tutorial videos I have come across on youtube recently

  • @Rajuvadarevu
    @Rajuvadarevu 4 ปีที่แล้ว +3

    everytime i see your video, i think of sharing this knowledge to all my colleagues...thanks for the simplicity in explanation

    • @samueltunde4210
      @samueltunde4210 4 ปีที่แล้ว

      very hard working and skilled expert who invariably understand what a problem all about and takes the necessary massage to get it done
      □Thanks to Hackernile5 on IG I got disable to account active back aging you'll should give him a try and thanks me later
      □I'm from Florida
      Facebook logged me out leat week after I posted a picture didn't know why
      We'lli solved the problem after seeing a ton for good recommendations in the comment about Hackernile5 on IG
      He helped me to get my account back
      □Thanks to Hackernile5 on IG I woke up this morning to find my lost Facebook account password sent to my email after he hacked 3year ago❣️❣️✏️

  • @michaeledwardharris
    @michaeledwardharris 3 ปีที่แล้ว +8

    Wow, that was very nice! I really enjoy the relaxed nature of your presentations. Your pacing is just excellent. Your videos are not only informative, but even *relaxing* to watch. I'm a lead software engineer with tons of experience, and I learn something every time I watch your videos. I can't thank you enough.

  • @JunaidParacha
    @JunaidParacha 3 ปีที่แล้ว

    The analogies are simply brilliant. Even a two year old can understand this. A job well done!

  • @sanketkale730
    @sanketkale730 3 ปีที่แล้ว +1

    Please nominate this for oscars!!...beautiful :)

  • @shubhamuniyal2417
    @shubhamuniyal2417 3 ปีที่แล้ว

    none better than this guy.. seriously he has mastered the art of teaching...

  • @thomasmunguya2207
    @thomasmunguya2207 2 ปีที่แล้ว

    I love how illustrative you are when explaining these things. Its one of the main reasons why I enjoy watching your tutorials. Nice one.

  • @AbhilashThulsidass
    @AbhilashThulsidass 3 ปีที่แล้ว +1

    I paused the video just to comment how amazingly done this is. Damn.

  • @kidelliott7122
    @kidelliott7122 3 ปีที่แล้ว +1

    The analogy game in this video is ON POINT! Thank you so much for making this video!

  • @bogdankyuchukov2124
    @bogdankyuchukov2124 5 ปีที่แล้ว +29

    One of the best explinations I've had about JWT. Thanks Koushik!

    • @samueltunde4210
      @samueltunde4210 4 ปีที่แล้ว

      very hard working and skilled expert who invariably understand what a problem all about and takes the necessary massage to get it done
      □Thanks to Hackernile5 on IG I got disable to account active back aging you'll should give him a try and thanks me later
      □I'm from Florida
      Facebook logged me out leat week after I posted a picture didn't know why
      We'lli solved the problem after seeing a ton for good recommendations in the comment about Hackernile5 on IG
      He helped me to get my account back
      □Thanks to Hackernile5 on IG I woke up this morning to find my lost Facebook account password sent to my email after he hacked 3year ago

    • @CodeVolcano
      @CodeVolcano 3 ปีที่แล้ว

      th-cam.com/video/hEgdIT7AEfc/w-d-xo.html

  • @ozzyfromspace
    @ozzyfromspace 3 ปีที่แล้ว +3

    Aaah! How are you such a smooth educator? Bro, you’re amazing! ✨😭👏🏽

  • @ZainAbbas-ud3vl
    @ZainAbbas-ud3vl 3 ปีที่แล้ว

    You explaination is mind blowing .. This is exactly how people should teach ..

  • @kemekenneth
    @kemekenneth 3 ปีที่แล้ว

    There's level to this thing called teaching. Thank you for the simple illustrations

  • @ranjinandu
    @ranjinandu 2 ปีที่แล้ว

    You are a genius Sir. Total big fan. You are teaching in such a manner even a kindergartener can understand

  • @christophertatlonghari4366
    @christophertatlonghari4366 ปีที่แล้ว

    This is how software concepts should be explained! Perfect.

  • @ashkanizadpanah9761
    @ashkanizadpanah9761 3 ปีที่แล้ว +1

    Sir, There is no way the Tech community can thank you for your great videos/training materials. respect

  • @jessejoseph2643
    @jessejoseph2643 2 ปีที่แล้ว

    I'm not one to comment on videos but I could not just hold myself back. This video is so good and easy to understand. I love the analogies so much. I'm really emotional right now. Thank you so much for this video.

    • @SL-xo1mb
      @SL-xo1mb 2 ปีที่แล้ว

      same brotha, same....

  • @scorpp149
    @scorpp149 4 ปีที่แล้ว

    You are the best teacher I have ever seen...Smooth and beautiful explanation

  • @SebastianTysler
    @SebastianTysler 3 ปีที่แล้ว +2

    I love those explanations, very on point! But because of those "cliff-hangers" at the end of each video I watched like 4 videos in the row! There always seems to be something more to learn that is being explained "in the next video". Thanks for the tutorials! Very high quality of content!

  • @ramprakash7872
    @ramprakash7872 3 ปีที่แล้ว

    The concept is beautifully explained in a very easy manner cutting all un necessary jargons.

  • @RondellKB
    @RondellKB 4 ปีที่แล้ว

    This is by FAR the best and most intuitive explanation I've seen on JWT

    • @samueltunde4210
      @samueltunde4210 4 ปีที่แล้ว

      very hard working and skilled expert who invariably understand what a problem all about and takes the necessary massage to get it done
      □Thanks to Hackernile5 on IG I got disable to account active back aging you'll should give him a try and thanks me later
      □I'm from Florida
      Facebook logged me out leat week after I posted a picture didn't know why
      We'lli solved the problem after seeing a ton for good recommendations in the comment about Hackernile5 on IG
      He helped me to get my account back
      □Thanks to Hackernile5 on IG I woke up this morning to find my lost Facebook account password sent to my email after he hacked 3year ago❣️❣️✏️

  • @juliusarieskannehjr2172
    @juliusarieskannehjr2172 2 ปีที่แล้ว

    Oh my God, this is one the most explained lecture on JWT. Thanks so much sir!!!!!

  • @chithiravelupothirajan9974
    @chithiravelupothirajan9974 9 หลายเดือนก่อน

    A Beautiful explanation, which I have never come across from any other youtube or social media. Thanks a lot!!

  • @pierrel.3937
    @pierrel.3937 3 ปีที่แล้ว

    Explaining something complex with complex words can be done by anybody, but the finest art is to explain something complex with simple words. that is what you achieved brillantly
    With it I understood what I was doing with JWT for the google apis auth
    definitely thank you for this video.

  • @AswathNarayanan92
    @AswathNarayanan92 4 ปีที่แล้ว

    Dude, thank u so much for this vid. not all of us working in software development are computer scientists. I for one am a mobile app developer and do not even have much experience in middleware or backend and I did Civil Engineering for my major. This makes jwt so much more clearer

  • @hafizmfadli
    @hafizmfadli 3 ปีที่แล้ว

    After watch some tutorials i have not understand what difference bertween session and JWT, but after learn from your explanations, now i can figure out what they are, and have good understanding of how they are work.Thank you sir.

  • @madhavanand756
    @madhavanand756 3 ปีที่แล้ว

    This video creator is simply fantastic.

  • @samihelmi872
    @samihelmi872 2 ปีที่แล้ว +1

    It is always a plaisure to watch your Videos and hear your explainations👌👍

  • @siux94
    @siux94 3 ปีที่แล้ว +2

    Note that problem with JWT is that you should not put many things into it, which means that you still need cache. HTTP headers are limited to 8kb combined.

    • @ДмитроПрищепа-д3я
      @ДмитроПрищепа-д3я 3 ปีที่แล้ว +2

      If you need 8+ kilobytes to authenticate a user, you are probably doing something wrong.
      Also, no, there is no limit on HTTP headers in the protocol itself, but different servers can have their own limits.

    • @abhayagarwal5097
      @abhayagarwal5097 3 ปีที่แล้ว

      You are right . I had just one more header except token and it failed :(

  • @rajnesingh123
    @rajnesingh123 5 ปีที่แล้ว

    everytime i see your video , am dazzled with the simplicity of your explanation right from ground up. It's just sticks to the brain. thank you Kaushik.

  • @shailendrapandit440
    @shailendrapandit440 9 หลายเดือนก่อน

    watched many videos, yours was the most comprehensive and easy to understand,thank you so much.

  • @Ala.obeidat
    @Ala.obeidat 4 ปีที่แล้ว

    Such a beautiful explanation. It is more like a story rather than a tutorial

  • @jbaisden
    @jbaisden 4 ปีที่แล้ว

    Kind of feel like I hit the google jackpot here. This was my first video on JWT and it explained things beautifully with clear, precise languages and helpful imagery. Thank you!

    • @samueltunde4210
      @samueltunde4210 4 ปีที่แล้ว

      very hard working and skilled expert who invariably understand what a problem all about and takes the necessary massage to get it done
      □Thanks to Hackernile5 on IG I got disable to account active back aging you'll should give him a try and thanks me later
      □I'm from Florida
      Facebook logged me out leat week after I posted a picture didn't know why
      We'lli solved the problem after seeing a ton for good recommendations in the comment about Hackernile5 on IG
      He helped me to get my account back
      □Thanks to Hackernile5 on IG I woke up this morning to find my lost Facebook account password sent to my email after he hacked 3year ago❣️❣️✏️

  • @vikashgauravvkg
    @vikashgauravvkg 5 ปีที่แล้ว +17

    One of the best explanation I have ever heard

  • @DaveO0808
    @DaveO0808 ปีที่แล้ว

    Holy.. great explanation! I did not expect to understand the JWT concept with just a single short clip! I will just continue to watch all his videos on JWT.

  • @teriyakov
    @teriyakov 4 ปีที่แล้ว +1

    You're making entire cs degree programs irrelevant with content like this. Absolutely top notch!

    • @tenminutetokyo2643
      @tenminutetokyo2643 4 ปีที่แล้ว

      College is a total ripoff. Silicon Valley was created by hippie dropouts.

  • @gambarimas
    @gambarimas 3 ปีที่แล้ว

    Koushik, your videos (notice the 's') are by far the best I have found online on Java web development world. You are my number one reference. You got both, the technical knowledge and the skill to teach them very nicely, always explaining the reasoning behind everything in a way most of the people cannot. Thank you very much.

  • @SergDMK
    @SergDMK 4 ปีที่แล้ว

    One of the BEST explanations!!! Easily understood what JWT is.

  • @talhahussain625
    @talhahussain625 2 ปีที่แล้ว

    The best teacher on this planet..

  • @akhileshguptaakhi
    @akhileshguptaakhi 4 ปีที่แล้ว

    wow in 10 min you make anyone understand in very simple manner

  • @francescopasin1928
    @francescopasin1928 4 ปีที่แล้ว

    Theese are the only video where someone greatly and clearly explains jwt and oauth. Thank you for your awesome job.

  • @helsonkumar8173
    @helsonkumar8173 4 ปีที่แล้ว

    the style of explanation would help us remember the concept for long......Very Nice....!!!

  • @Alex-k6f3l
    @Alex-k6f3l ปีที่แล้ว

    really good explaining, finally I understand the diffirence between TOKEN & JWT. Content easy to follow, well done!

  • @seemamulla2196
    @seemamulla2196 2 ปีที่แล้ว

    One of the best explanations i have ever seen...was confused about this..thank you... 🙏

  • @alialavizadeh2775
    @alialavizadeh2775 3 ปีที่แล้ว

    I just had a interview they asked what really jwt works this explanation just made it easy, wish watches it sooner

  • @priyankashaw1238
    @priyankashaw1238 2 ปีที่แล้ว

    "Dude! we just talked! " is hilarious. You make learning fun.

  • @deetunji
    @deetunji ปีที่แล้ว

    Wow! You broke it down and fed it to my brain like a toddler being fed.

  • @amar6323
    @amar6323 5 ปีที่แล้ว

    Hands down. Great turorial. Simple to understand. Hard to forget what you learn here.

  • @bhavadeepkrishna8767
    @bhavadeepkrishna8767 ปีที่แล้ว

    One of the best explanations i have ever heard.Appreciate the work!!!!

  • @sakuragi1111
    @sakuragi1111 3 ปีที่แล้ว +2

    You are so experienced. Great teacher!

  • @PrabhatKumarJ
    @PrabhatKumarJ ปีที่แล้ว

    I just love the examples given to explain the use case in every tutorial. It is awesome. Thank you @Java Brains

  • @saqibabdul9262
    @saqibabdul9262 3 ปีที่แล้ว

    I really like the way you explain any concept with a very simple story.

  • @RameshP-ds4xt
    @RameshP-ds4xt 4 ปีที่แล้ว +14

    wow.. that examples does everything to make it a perfect tut on the subject. thank you

  • @bharath2103
    @bharath2103 4 ปีที่แล้ว +2

    one of the best explanation! please write a book soon

  • @ron6107
    @ron6107 4 ปีที่แล้ว +3

    You are just getting more awesome by the day. I am one of those guys who watched your first SOAP videos and it brings me great pleasure to see you making these awesome contributions. Keep up the awesomeness.

  • @Min.Scepter
    @Min.Scepter 2 ปีที่แล้ว

    I normally won't watch a tutorial till the end. But this tutorial pinned my ass on my chair and got my complete attention. You the best Java Brain

  • @bufordmaddogtannen
    @bufordmaddogtannen 4 ปีที่แล้ว +2

    Thanks, this is exactly the video I was looking for. On a side note load balanced applications can still work with cookies only, by enabling session persistence on the load balancer.

  • @rammohan2110
    @rammohan2110 3 ปีที่แล้ว

    This is amazing explanation.. I used to get confused so easily.. Now no one can confuse me..

  • @ademtepe2855
    @ademtepe2855 5 หลายเดือนก่อน

    Perfect. It is like a revelation, video after video, the mystery is resolved like fog dissolves.

  • @jerilnadar1938
    @jerilnadar1938 4 ปีที่แล้ว

    Three salute man.
    Your analogy makes JWT understandable to anyone and sticks to our Java brains easily.

  • @mdsameer9232
    @mdsameer9232 3 ปีที่แล้ว

    Best JWT video on the internet, Thanks a lot Kaushik

  • @kumarsevenkumarseven3472
    @kumarsevenkumarseven3472 4 ปีที่แล้ว +1

    Excellent man, not able to see you. Such a clear explanation , i don;t see any such clear cut videos so far on this topic. Keep Rocking and GOD BLESS. Any technology topic that i cannot understand , will watch your videos. Keep posting.

  • @ryanjosephlock
    @ryanjosephlock 3 ปีที่แล้ว

    As a programming amateur, this explanation is so good.

  • @profumuzica2734
    @profumuzica2734 2 ปีที่แล้ว

    Best tutorial for JWT ever, congrats man , you're an awesome teacher, ty for content, I love this video!!

  • @rohanmangale5990
    @rohanmangale5990 3 ปีที่แล้ว

    Such a beautiful and simplest way of explaining jwt. other videos on youtube directly jump on jwt but the way you explained first the session based Authorization and its drawback make things more clear why jwt is better that session based auth

  • @sudheerreddymarreddy6903
    @sudheerreddymarreddy6903 2 ปีที่แล้ว

    This is one of the best explanation I have come across, thanks.

  • @BMEHARSHITGUPTA
    @BMEHARSHITGUPTA 2 ปีที่แล้ว

    Simply wow. I understood that in one go. Thank you for such a simple, in-overwhelming definition and examples

  • @vardaanbajaj3181
    @vardaanbajaj3181 2 ปีที่แล้ว +1

    sir you're a boon to the computer science community. thank you so much for all the amazing lectures. :D

  • @kisaflwr
    @kisaflwr ปีที่แล้ว

    this video legit changed my life