#15 Spring Web Http methods GET and POST

[@lootster]

00:02 Introduction to HTTP methods GET and POST
02:07 HTTP methods include GET, POST, PUT, DELETE
04:02 Understanding HTTP status codes for request responses
06:00 Creating a method to get a single product by its ID
08:07 Using Spring Web Http methods GET and POST
10:15 Using Spring annotations for dynamic variables and path matching
12:22 Creating methods to fetch and store product data
14:27 Using different HTTP methods for same URL
16:26 Troubleshooting unsupported operation error for POST request.
18:27 Utilizing @RequestBody annotation to receive data from client in Spring web controller
20:16 Understanding GET and POST methods in Spring Web

[@ЕвгенийВовк-ы7ь]

When you educate through mistakes, it's better understood and remembered.
Thank you so much!🙏

[@partapupreetham9518]

public Product getProductById(int id)
{
for(Product i: products)
{
if(i.getId() == id)
{
return i;
}
}
return null;
}

[@kushwahcreation8882]

i dont have idea about how i iterate on list of objects , can u please help me!!!

[@gani3381]

@@kushwahcreation8882 Enhanced for loop:
In 3rd line 'Product' is to mention object type of 'i' in each iteration and 'products' denotes list of products(List).

[@varshithsamineni872]

You explain everything like a story, which is awesome. That’s a unique strength of Navin Reddy.

[@S_v_e_T]

Thak you for your efforts! I really appreciate it. There are many generous people here on TH-cam, who share their knowledge. To create these series, explaining the steps, showing the mistakes/errors in the process is even more valuable.

[@ameybhandari6865]

this series is going great!!. keep it up and keep posting such knowledgeable videos

[@user-cd8cg3yr1q]

Great way of explaining things . Please keep uploading more such videos.

[@JoshTonyKlementJ]

Sir, I have one doubt. I learned from you Sir but how did you learn this and what are the resources are you using to get knowledge in new tools. Can you explain it deliberately Sir

[@Sidex150-g1p]

I believe it's hard work and that one big book even my sir used to use and that's why he was brilliant like this guy. The complete reference java something edition.

[@ibrahimzaky3056]

You are amazing ... waiting more lectures ... thanks sir.

[@pranaypaul6361]

Simplicity at its best.

[@daisydai382]

I like the way how you teach "RequestBody", saving my time from debugging

[@ErPPankaj]

Learning with errors is a good method, thanks. :)

[@isha6510]

@NoArgsConstructor I had to add this for code to work. In case someone else is also facing "Failed to convert value of type 'null' to required type 'int'; Failed to convert from type [null] to type [int] for value [null]" error

[@DevGhost97]

Thank you sir
Please continue this series

[@akashjaiswal696]

Thank you for uploading, please upload daily

[@dasharathk9669]

covering the topic is topclass
👍👍

[@maheshjangili657]

Thanks Naveen garu for the series

[@CodeProWhite]

waiting for more and more lectures from you

[@jairramirez6900]

Love your content!

[@amrhossam8058]

thank you Navin for your detailed explanation

[@venkatbongi1945]

Awesome sir love from vizag

[@abishekmagar8790]

You're a amazing Sir

[@Devivl]

Need more likes for this very clever Mr. Alien!

[@techcrunch-x4v]

13:44 Hibernate also does that right?

[@vishnukhatri6796]

Thanks sir for easy explanation 😃😎

[@NandinerdeneMandakh]

Appreciate your every video!

[@Akashkumar-sq1hr]

Thanku Sir! u made my learning so simple

[@sharantheja]

Thanks for the lectures and the mistakes are good when learning.

[@varadkulkarni3942]

Great series sir

[@Jenisha-tv2mi]

Good series!

[@akashmondal3952]

I am getting with status 405
Request method POST is not supported

[@Yosinago]

hey, I have a question.
if I get the same product ID, name, and price it duplicates in the server. how to avoid that?

[@Akashee13Dev]

Sir , I am having a small doubt in this Video , In the ProductService class you used pre defined products lists for Get API . In Post call you added another item to that List . I expected that It wont come in Get API since that new item stored only inside the Object scope of Service classs in the POST call. But How that New item came in the Get call ? I thought you used static but you non static global variable only .

[@renaldywijayaputra6560]

really helpful, thanks a lot 🥶🥶

[@AnubhavSingh-mg2ls]

continue the series please

[@lakshanchamod1208]

so far so good

[@kshitizrohatgi2785]

Since REST apis are stateless how you are able to manage new entry in the system and get it return backed

[@AjayKumar-go4jr]

Nice content!

[@Aaaronka]

Well explained!

[@Rocky4375-v9y]

CFBR ❤

[@kishanrawatxo]

Thank you sir for your video's ❤

[@vishaldindalkop294]

Thank you for the video ☺

[@udhayakumaranandharaju5626]

Awesome

[@deepakbv636]

Navin sir please give the source of get, post, put and delete(upload in the github and share the link in description )

[@Sidex150-g1p]

He educates 😤

[@AimanNorhisham-l2m]

Good content

[@JoshTonyKlementJ]

Thank You For the Video Sir

[@emotinal_pain]

Thank you so much

[@abdelkrimessassi7311]

Thank you

[@varunpalsingh3822]

thank you sir 🙂

[@Ayoubchammakh]

thanks a lot

[@golmatol6537]

Cool.

[@theCHAD_666]

❤❤❤❤❤

[@arunabhachatterjee9979]

StreamAPI link please

[@durgeshjadhav01]

nice

[@sanjaysanju220]

Sir pls gave me udemy coupon sir

[@programming8187]

12:30

[@sasikumar4183]

🎉

[@krishnarajjayadan2925]

❤

[@deepak_jain]

Please let me know how to solve this error
{
"timestamp": "2024-08-05T17:15:16.260+00:00",
"status": 405,
"error": "Method Not Allowed",
"path": "/products/104"
}

[@ankit42827]

try to use chatgpt as well if possible, you will get more clearity

[@ARGOD2213]

stream api

[@jitendraharbola9773]

Sir pls dont upload udemy paid content here

[@based-david]

was

[@77-siddharthsattyam24]

for(P :products){
if(P.id == prodid) return P}