Consuming Rest Web Service using Spring Boot

Learn how easy it is to consume a rest based web services with spring boot.

[developerinprogress]

subscribed ! no more confusions on consuming and creating a webservice !! thanks brother

[downloader]

I will watch every single one of your tutorials. For someone new at spring you are excellent. Will recommend your videos :)

[aggrawalnikhil]

your videos are very good. I follow each of them

[sivaganesh]

Now restTemplate was depreciated on latest version of spring boot. No more synchronous calls in spring only async calls

[frenchmarty]

How can you consume a REST api that returns a more complex JSON object like this:

{"coord":{"lon":34.28, "lat":44.55}, "weather":[{"id":803, "main":"Clouds", "description":"broken clouds", "icon":"04n"}], "base":"stations", "main":{"temp":279.335, "pressure":1017.14, "humidity":100, "temp_min":279.335, "temp_max":279.335, "sea_level":1038.72, "grnd_level":1017.14}, "wind":{"speed":7.21, "deg":57.0018}, "clouds":{"all":68}, "dt":1544924051, "sys":{"message":0.0033, "country":"UA", "sunrise":1544937191, "sunset":1544969020}, "id":707860, "name":"Hurzuf", "cod":200}

I don't want to have to create a dummy object to model every property of this object (even if I knew how) when I only want a few fields.

[mohanchandramallampati]

Very clear and concise, Thanks allot for your

[sanketpatil]

Getting null value in output logs, what changes I need to do

[manimekalairajagopal]

sir i want, how to send data from one service to another service using spring boot.
pls put video sir

[kkatsavaros]

Hello Sir, do you have any video that takes that json and i can show a jsp page?

[ishantiwari]

How to call an external api which requires certificate sign along with it thanks in advance 😃

[konduruvenkatesh]

Hi I watched all videos, If possible please upload end to end project implementation like integrate with Hibernet and dealing CRUD operations etc ... I am looking forward for your more videos. Thanks

[stevend]

I tried to implement this within my own project, but I kept getting this exception www.localhost; nested exception is www.localhost
I did not use the command line runner. I instead used a controller to consume the rest api. Any ideas?
Here is the client:

@Component
public class MonthlyBudgetClient {


public Income getIncome(){
RestTemplate restTemplate = new RestTemplate();
return restTemplate.getForObject(url, Income.class);
}

}

Controller:

public final Logger logger =

@Autowired
private MonthlyBudgetClient monthlyBudgetClient;

@RequestMapping("/income")
public String getIncome() {
Income income =
logger.info("getting income" + income);
return "budget.html";
}

[downloader]

Hey, how do you process the "/all" using this structure, to recreate your original hashmap from the previous video?

[aobaidi]

Hey, I don't know when comes to Rest consuming in spring boot start to confuses me, why not using Jackson ? i saw pple also used AJAX. just need a bit of extra explanation.

[mesunandan]

I am trying to consume an exposed api which doesn't run in my localhost . The application doesn't run or give any output in that case . I followed all your instructions, still! Can you help?

[ankurpramanik]

you should not copy or paste code. We cannot understand what you are doing. In previous video also you copy and pasted thing. No one will learn this way

[ELECTRONICSEngineer]

HEy! can you please create a tutorial on Spring Security... ;)