![]() ![]() We specify the secret key using which we will be using for hashing algorithm. The sequence flow for these operations will be as follows-Īdd the Spring Security and JWT dependenciesĭefine the application.properties. Import class HelloWorldController "/hello" })Ĭreate the bootstrap class with SpringBoot Annotation Let me know if you have query in this spring boot restful web services json example.Create a Controller class for exposing a GET REST API. Hit the GET request again and this time we will get the added employee as well. "email": HTTP POST /employees Spring Boot REST HTTP POST Once server is UP, access the API using some rest client. ![]() Import class SpringBootDemoApplication " onto public. It detects JSON jars so configure JSON support to APIs.It detects embed tomcat jars so configure embedded tomcat for us.It help in scan and configure and similar annotations. It detects spring-webmvc so configure default spring mvc application beans.Auto-configuration classes are usually applied based on the jars in application classpath and the beans we have defined additionally in classes. Thankfully, Spring boot makes all these things very easy by using the concept of auto configuration.Īuto-configuration attempts to guess and configure beans we you are likely to need. Now we need to configure Spring to detect our rest controller (using auto scanning) and deploy apis in embedded tomcat server. But to keep this demo simple, I am leaving it blank.ģ. We can control and customize a lots of implementation details using application.properties file. Return ResponseEntity.created(location).build() Integer id = employeeDao.getAllEmployees().getEmployeeList().size() + 1 ![]() Return "/", consumes = "application/json", produces = "application/json") Public class EmployeeDAO produces = "application/json") Import .support.ServletUriComponentsBuilder
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