Create a Restful Web Service in Spring
Go Back to Course Outline Repositories https://github.com/terawarehouse/terawarehouse-catalog https://github.com/terawarehouse/ter...
https://www.czetsuyatech.com/2019/06/spring-rest-web-service.html
Repositories
- https://github.com/terawarehouse/terawarehouse-catalog
- https://github.com/terawarehouse/terawarehouse-react
It’s now time to set up our very first RESTful web service project.
- Open Spring Tool Suite 4
- Click File / New / Other and select Spring Starter Project
- Set
- Name=terawarehouse-catalog
- Group=com.broodcamp
- Artifact=terawarehouse-catalog
- Description=Catalog Manager Service
- Package=com.terawarehouse.catalog
- Working set=terawarehouse
- Click Next
- In New Spring Project Dependencies windows select
- H2 Database
- REST Repositories HAL Browser
- Spring Data JPA
- Lombok
- Spring Boot Actuator
- Spring HATEOAS
- Rest Repositories
- Spring Boot DevTools
- Spring Web Starter
- Click Next and then Finish.
Run the application by:
- Right-click on the project
- Select Run As
- Spring Boot App
Next, we will take a look at the Actuator which is accessible at /actuator. It exposes a default set of APIs that provide the health information of the project. Let’s try /actuator/health.
More APIs can be exposed by changing the security configuration in the application.properties file. Set management.endpoints.web.exposure.include=*. After changing the file note that Spring STS will automatically update and redeploy the application. So we just need to refresh the page.
The list of exposed APIs should now be updated and must contain cache, login, metrics and so on [open metrics]. We can use these APIs to monitor our service.
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