What is REST API? | Web Service

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  • Опубліковано 31 тра 2024
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    We'll see :
    #rest #api #telusko
    What is Web services
    what is API
    What is REST API
    How REST works
    Implementation of REST API
    Rest API in Spring Boot : goo.gl/5Wgsk6
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    In this video we will discuss about REST API.
    A REST API defines a set of functions to process requests and responses via HTTP protocol.
    REST is used in mobile application as well as in web applications.
    Trainer: Navin Reddy
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  • Наука та технологія

КОМЕНТАРІ • 1 тис.

  • @Telusko
    @Telusko  Рік тому +5

    Mastering Java and Spring Boot - Live Course : bit.ly/TeluskoJavaLive
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  • @nilsmetzler4302
    @nilsmetzler4302 6 років тому +76

    Whenever im having a problem with Java etc. first I look for your tutorials!

  • @fatuuxcade8655
    @fatuuxcade8655 5 років тому +106

    you really helped me to understand what is an API and XML/JSON. You explained as i want to understand. thanks

  • @gauravrajan7869
    @gauravrajan7869 5 років тому +32

    The smile on your face clearly shows how much passionate you are about democratizing your learning.

  • @ShamanRing
    @ShamanRing 5 років тому +34

    discovered your channel way too late. If I had discovered when I was at school, I would have learned programming much more effectively. You get right to the point, unlike most other channels.

  • @DevanshGaur
    @DevanshGaur 3 роки тому +30

    This is one of the best explanation. Summary in layman's term:
    State of object = values of object
    We need to fetch an object's value not the object. That's why we have defined a JSON/XML format. In this format we receive the values of object that is state of objects.

  • @youvegotmail9385
    @youvegotmail9385 Рік тому +18

    I absolutely love this guy. He's so knowledgeable and I love how thorough his explanations are and he explains it in such a way where beginners won't get completely confused. His enthusiasm and energy really shines through his videos too, which keeps you engaged.

  • @saraning498
    @saraning498 4 роки тому +19

    I really love your examples in all the videos I have watched so far! They are highly-relatable and make the concepts so easy to understand. Thanks for the effort!!!

  • @xilonmidi767
    @xilonmidi767 5 років тому +25

    And that's why you have half a million subscribers brother. Beautiful explanation. Some people are born to become teachers.

  • @mohitsahoo7671
    @mohitsahoo7671 3 роки тому +25

    You always make sessions interesting by giving different real time example which helps understanding the topic easily. Thanks Navin

  • @mmkamal
    @mmkamal 5 років тому +29

    THE WAY YOU EXPLAIN IS SO EASY TO UNDERSTANDDDDDDDDD.
    THAAAANKS BRO

  • @akshayarolkar8259
    @akshayarolkar8259 4 роки тому +9

    This clears off my REST API concepts; and thanks a lot for not playing any crappy music in the background like others. Love your energy. Much appreciated!!!!

  • @watchmovie35
    @watchmovie35 6 років тому +14

    Hats off!!! Finally I understood what is REST API and how is it used? Thank you Sir.

  • @cswalker21
    @cswalker21 3 роки тому +18

    Love your videos sir, thank you so much. You have a way of taking things that are all jumbled up in my head and making them seem clear and logical. I'm very grateful for your efforts.

  • @manishbansal897
    @manishbansal897 4 роки тому +32

    Hey your way of teaching and representation is just amazing. Kudos to you

  • @gurpreetapej
    @gurpreetapej 2 роки тому +3

    I watched many videos' for REST API what exactly it is but none really tried to make it so simple and illustrative as you did ! I am network security engineer but i really wanted to understand the very basic of REST API ! You nailed the BASIC of REST API and anyone watching this video can easily understand the usage/example/structure of REST API ! Even the documentation available online did not help as much you helped ! Thank you very much from the Heart :) Moreover i noticed only Indian techies make complicated things look easy honestly as others will only explain in technical terms only like engineering books ! Simple RESTful explanation of REST API :) You were really able to explain the meaning of " representational state transfer "

  • @shradhasingh9684
    @shradhasingh9684 5 років тому +41

    A very good explanation.Although i work on REST API, still was not aware of many things. I have already subscribed to your channel. Shall be looking thru all your videos.

  • @shaistanazar4457
    @shaistanazar4457 5 років тому +45

    i haven't found as easy description as you given...#keep_it_up

  • @ashishkarnad4059
    @ashishkarnad4059 5 років тому +31

    Very beautiful explaination Navin.

  • @ziajka100
    @ziajka100 6 років тому +2

    You are the first one who acutally managed to explained to me what 'Representational' in REST means. THANK YOU! Now I understood why you need parsers to JSON everywhere :)

  • @anushakotagi7997
    @anushakotagi7997 2 роки тому +7

    Sir, you are a .. GEM of these booming technologies. thanks for making these free videos for youngsters!!

  • @balakrishnan3433
    @balakrishnan3433 4 роки тому +10

    simply love it... fantastic job and it's really one among the best technical videos pool...

  • @GamezTech
    @GamezTech 5 років тому +3

    Loved the way in which you explained.. I wont forget what is REST API at basic level anymore..

  • @TylerJLocke-be8zc
    @TylerJLocke-be8zc 5 років тому +1

    Wow, this was the only explanation of APIs that actually made sense. Ive been trying to understand the concept forever from all these articles and other videos that just didnt understand the basic concept like this video does. Thank you!

  • @zeytee
    @zeytee Рік тому

    It's always great people like you who make a big difference in the world. More people get the courage to start programming, more jobs filled, stronger market, and it keeps going on...Well done mate!

  • @guneshchandran8716
    @guneshchandran8716 5 років тому +3

    Awesome One brother! I have been going through n number of articles to clearly understand what a restful API is. But, this one clearly explains everything you need to know as a beginner. Thanks Kavin!

  • @truptisonar993
    @truptisonar993 4 роки тому +18

    I really get impressed with your knowledge and lecture. Thanks for sharing.

    • @Siddharth-uo6zw
      @Siddharth-uo6zw 4 роки тому +2

      Support sir channel by donating some money thank you.

    • @_.sunnyraj._
      @_.sunnyraj._ 3 роки тому

      @@Siddharth-uo6zw 😏

  • @winhtut1187
    @winhtut1187 4 роки тому +39

    what a great tutorial in short time

  • @johng5295
    @johng5295 4 роки тому

    Thanks in a million. What an explanations! I am always coming back to watch this video over and over again. You got the best stuff on earth.

  • @tommyshaw2420
    @tommyshaw2420 5 років тому +10

    Totally awesome, I have been struggling with the concept of RESTful for awhile now, thank you so much..!!

  • @blessedday6808
    @blessedday6808 5 років тому +26

    By far my favorite coding youtube channel. Thank you so much! You do excellent work. 7:48-8:09 golden.

  • @vaibhavbhasin4364
    @vaibhavbhasin4364 4 роки тому

    Your teaching is fabulous. While i listen to your videos I feel I am listening to a story.. a logical story ...Clean and smooth teaching. Kudos!!

  • @Siddharth-uo6zw
    @Siddharth-uo6zw 4 роки тому +1

    When I saw you I remember Mr.Satya Nadela I will pray to god and support you through donations and watching ads without skipping any ad so, that you will be able to make a huge IT Company in India you are fabulous sir.

  • @Runningbowels
    @Runningbowels 4 роки тому +3

    Thank you again for a great explanation on things. Really appreciate the time you put into educating others.

  • @TeenaJosephTeresa
    @TeenaJosephTeresa 3 роки тому +6

    This is one of the best explanations to REST APIs and its context!!!

  • @rasmimohan8142
    @rasmimohan8142 6 років тому +1

    You are a wonderful instructor. I am biginner in java and I am learning java much faster with the help of your tutorial videos. Thanks you Navin.

  • @rahulgoudkee2
    @rahulgoudkee2 4 роки тому +1

    Wonderful! Simple and detailed. You yourself asked many questions on behalf of the viewers, which makes the explanation more simple and clear. Thanks a lot for helping many people.

  • @jamelstringer6734
    @jamelstringer6734 6 років тому +38

    Bro! You are one of the best instructors I have come across in my life. Thank you!

  • @ravisharma3007
    @ravisharma3007 4 роки тому +10

    Am glad I found you, learning will be easier now :)

  • @fortemmusic
    @fortemmusic 2 роки тому

    I didn't understand the concept behind REST APIs till now. You have an excellent way of explaining this. Thank you 😍

  • @RollingEuphoria
    @RollingEuphoria 6 років тому +4

    Great Video.
    Got to know a brief Intro of REST very well in just 11 minutes.
    Thanks a lot...

  • @ravi_sorathiya
    @ravi_sorathiya 3 роки тому +18

    I think your python tutorial is revelation for this chanel isnt it?
    When I search python tutorial telusko is first!😃

  • @aqibfayyaz1619
    @aqibfayyaz1619 4 роки тому +10

    The smile on your face feels good.

  • @HowMean-my6cx
    @HowMean-my6cx 5 років тому +1

    Brilliant explanation, U explain about it in 360 degree angle. Thank you for the video, please do more videos. Good job brother!

  • @sahraouiwalid9144
    @sahraouiwalid9144 10 місяців тому +1

    First Tutorial i see that talks about the state of an object and makes the S in REST have a meaning

  • @davidamqcu6205
    @davidamqcu6205 4 роки тому +27

    Man you have the best class in youtube i mean that. You can even make a def person understand all these IT gibber jabber

  • @suzukigsxfa9683
    @suzukigsxfa9683 4 роки тому +20

    I love the way Navin walks through his thinking process...

    • @anujchaturvedi6296
      @anujchaturvedi6296 3 роки тому +1

      Okay Suzuki (Car).. But yes He is spectacular at explaining Concepts ... Student from United Kingdom

  • @soumenpurkayastha
    @soumenpurkayastha 6 років тому

    Thank you for such simple explanations. I am a non-techie and yet I could easily follow what you said. Keep contributing.

  • @RC-bl2pm
    @RC-bl2pm 6 років тому

    Wow this is a term I've been bumping into as I learn flask. Always confused me, but no longer! Clear as gin, well done, many thanks.

  • @siddhantmeru8863
    @siddhantmeru8863 5 років тому +3

    Your way of explaining the concept is awesome... Keep it Sir🙌

  • @contort69
    @contort69 5 років тому +1

    its obvious you love this stuff and your enthusiasm is contagious! ..I am subscribed

  • @bazm586x
    @bazm586x 5 років тому

    Your explanation is a piece of cake.. keep on covering all JAVA EE APIs.

  • @bhetu_sagar
    @bhetu_sagar 4 роки тому +7

    Amazing!! content is really informative. Thanks

  • @ankushtagore4299
    @ankushtagore4299 4 роки тому +29

    your content and teaching skills are magnanimous.

  • @debduttanath2845
    @debduttanath2845 6 років тому +1

    You are a great instructor. You have excellent skill on explain things. I just love the way you explain, teach.

  • @muhammetaslan5828
    @muhammetaslan5828 6 років тому +1

    the most understanding description for REST api thank you :)

  • @yashgoyal6079
    @yashgoyal6079 3 роки тому +5

    You are so charming and one of great teacher I have seen in my life.

  • @trustAndAllow
    @trustAndAllow 6 років тому +32

    i really want to thank you for all the videos you've made so far .. it's really helping ! #keep_it_up

  • @SHIVAMPANDEYSJTG
    @SHIVAMPANDEYSJTG 6 років тому +1

    best programing tuts ever i am proud of being an alien, thanks for all of this!

  • @manikandans7462
    @manikandans7462 6 років тому +1

    i realy feel like you are one of the my best teacher in my life

  • @BrandinHand
    @BrandinHand 4 роки тому +7

    Extremely informative as always, Mr. Navin

  • @samsid7528
    @samsid7528 5 років тому +3

    Absolutely very clean and excellent info. Thanks Navin

  • @gigabek
    @gigabek 6 років тому +1

    Finally, I realized what exactly is REST API. I'm sending data, not representation of it. Thanks dude.
    IMHO XML is dead in web, maybe it is used in Java application between applets and servlets, but as I see normal web apps use JSON format.

  • @sarveshkhope7209
    @sarveshkhope7209 Рік тому +1

    Thank you so much sir for your teaching, the way you teach any topic made me fall in love with this Computer Language

  • @gonzaloportada2755
    @gonzaloportada2755 5 років тому +8

    This is the first video of 6, that explained me in a pretty good way wtf is this, thanks man!

  • @AngadSingh97
    @AngadSingh97 3 роки тому +5

    I can always rely on Telusko to understand any concept. Thank you so much Navin, great content as always! (and you make us laugh while we learn, which is awesome)

  • @WisomofHal
    @WisomofHal 4 роки тому +1

    I'm going to be honest here. In the past I wouldn't view our indian friend's UA-cam videos. This was because I had a hard time understanding and I didn't want to the language barrier to cause misinformation. This was not because I didn't believe the information was wrong or not up to par. Anyhow, one day I thought I should just watch a video and it was yours. That was a year ago and I'm happy to say, I understand you perfectly. Also, your content is amazing and I learn alot. The way you present new information, for me, really helps. Thank you for this video sir!

  • @astra1985ani
    @astra1985ani 3 роки тому +1

    Beautifully explained ! Loved your lucid explanation and passion for the subject !

  • @mhhvox
    @mhhvox 4 роки тому +3

    thank you really useful and well explained. resolving every question.

  • @MrAmarSindol
    @MrAmarSindol 5 років тому +4

    Your english is classy bro, thanks for the wonderful tutorials!!

  • @sai.prasanna
    @sai.prasanna 6 років тому

    Great Explanation. I'm from Cloud & operations background but I understood the each and every facet of it. Thanks, Navin.

  • @astrix8812
    @astrix8812 4 роки тому +1

    5:25 BEST!!! Thanks so very much, good sir.

  • @johng5295
    @johng5295 4 роки тому +6

    Thanks in a million. Very well explained.

  • @DirtAffairs
    @DirtAffairs 4 роки тому +3

    You are a genius sir....🙏🙏🙏
    Will you be my Guru.....
    Would love to work for you...🙌🙌

  • @pranavkul525
    @pranavkul525 3 роки тому +1

    The explanation was amazing! Your communication and presentation skills are A1 !!

  • @shittuolamide6503
    @shittuolamide6503 4 роки тому +1

    Best explanation on API I have ever come across so far. Thanks so much

  • @tinashetanyaradzwamabika2422
    @tinashetanyaradzwamabika2422 7 років тому +7

    on point, superb

  • @Kaysweb
    @Kaysweb 5 років тому +3

    I can say that this, probably, is the BEST explanation of API, REST-API, and use of these two. Amazing!

  • @braimahhassanoshiapemhe6430
    @braimahhassanoshiapemhe6430 6 років тому

    This dude is super good i must confess, thanks man, now i understand the concept of API

  • @MrKrishnalovesyou
    @MrKrishnalovesyou 5 років тому +4

    Awesome sir superb...many thanks to u....pls create an example of restful API with python....

  • @amanuelgebru2541
    @amanuelgebru2541 7 років тому +14

    Navin is ma best instructor ever.
    .

  • @jeyagowri5623
    @jeyagowri5623 5 років тому

    Hi. Thanks for the best examples. And it is really helping while taking presentations about 'REST API'.

  • @mosialive
    @mosialive 6 років тому

    The best API Explanation available on YOu Tube... You just happened to choose a good example to clarify the Explanation of API.
    I have been long developing with JEE and Seb services has been always difficult to understand.

  • @malaak1h
    @malaak1h 7 років тому +3

    That intro tho 😍👌🏻👌🏻

  • @ashutoshsharma5258
    @ashutoshsharma5258 3 роки тому +8

    "To get the weather data for every place. We will have to put a sensor everywhere. " 😂😅

  • @shyamananth
    @shyamananth 6 років тому +2

    Buddy , you are awesome. I love the way you explain the stuff. Already Subscribed to your channel.

  • @wtry0067
    @wtry0067 5 років тому +1

    excellent.. awesome.. knowledge.. presentation.. audio clarity.. explanation.. 10 out of 10.

  • @aaira3829
    @aaira3829 4 роки тому +4

    Sir, please make tutorial on CORBA asap.

  • @kartikpandey2685
    @kartikpandey2685 6 років тому +16

    you will leave in heaven..good video

    • @lyechie
      @lyechie 5 років тому +4

      I hope you meant that he will 'live' in heaven... :-)

  • @vandanasharma7734
    @vandanasharma7734 5 років тому +1

    Thanks a lot for sharing this video...it's awesome and amazingly helpful

  • @huidrompunendrajitsingh1758
    @huidrompunendrajitsingh1758 2 роки тому

    i don't know why I always smile when he gives presentations, I always love your teaching style, and thnx sir for this great playlist.

  • @GokulKarthickregency
    @GokulKarthickregency 3 роки тому +7

    For Representation State Transfer : can we understand as we are taking a " snapshot of data of that Object " which is the Objects state at that moment.. which may keeps varying at the later point of time.. and transfering in either XML or JSON formats. so hence namingg with Acronym REST makes much sense as the state of that object is being transfered... please suggest whether my understanding is correct.

  • @ShivamSingh-wc9ku
    @ShivamSingh-wc9ku 5 років тому +383

    Brother, you forgot telling what is REST API ? , in all that talk.

    • @harshvardhansinghgaharwar4950
      @harshvardhansinghgaharwar4950 5 років тому +25

      He tell already you dont listen

    • @rentic888
      @rentic888 5 років тому +198

      In short, when we request data instead of a web page from server, which in fact is a state of an object, we use REST API to receive that state of an object in xml/json format and by using REST API we do CRUD operations, and jersey and sparing is the way of implementing this REST API, i think this should make things clearer...

    • @akhilapp1135
      @akhilapp1135 5 років тому +6

      @@rentic888 sir how will we implement REST API for getting state of an object instead of html web page?

    • @sureshbabumaddula3005
      @sureshbabumaddula3005 5 років тому +3

      @@rentic888 nice explanation...

    • @codegate615
      @codegate615 5 років тому +11

      He really starts explaining it really at @8:03. It's very much related to the purpose of xml/json so that's why it may seem that way. It'd be nice if he showed an implementation, which is why you probably still don't quite get it.

  • @Nidhi.Gupta..
    @Nidhi.Gupta.. 3 роки тому

    Thank you!. You have explained the concept so very simply. I have always been confused about it. Now, I finally understand.

  • @vaibhavdeshmukh7900
    @vaibhavdeshmukh7900 6 років тому

    What an explanation!!! Loved it!! Awesome!! Keep sharing your knowledge!!!

  • @TrezCast
    @TrezCast 6 років тому +13

    so basically, a method to get info from a server/website/app/... I still don't get how the method works though, this video confuses me,,,

  • @ashishsinha8893
    @ashishsinha8893 7 років тому +19

    sir plz upload videos of data structure and algorithm

  • @amardhore162
    @amardhore162 3 роки тому

    This is how you teach. Start with a problem and move gradually towards a solution. Weather App was a good example. Good job.

  • @shradhasingh9684
    @shradhasingh9684 5 років тому

    What an amazing and simple explanation..I love watching your videos since you don't over complicate. I work in dynamics crm technology..can you please make videos on Microsoft azure.

  • @jimbrent8151
    @jimbrent8151 5 років тому +17

    Well done. Thank you for sharing
    - (from one Alien to another - LOL)