I have controller mappings to /user and /order:
@RestController
@RequestMapping("/users")
public class UserController {
...
}
@RestController
@RequestMapping("/orders")
public class OrderController {
...
}
I want to access these by URL at http://localhost:8080/api/users and http://localhost:8080/api/orders, respectively.
How do I achieve this in Spring Boot?
You can provide a mapping to root context path of your spring boot application to /api/* in your custom configuration.
import org.springframework.boot.autoconfigure.web.DispatcherServletAutoConfiguration;
import org.springframework.boot.context.embedded.ServletRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.DispatcherServlet;
@Configuration
public class DispatcherServletCustomConfiguration {
@Bean
public DispatcherServlet dispatcherServlet() {
return new DispatcherServlet();
}
@Bean
public ServletRegistrationBean dispatcherServletRegistration() {
ServletRegistrationBean registration = new ServletRegistrationBean(
dispatcherServlet(), "/api/");
registration.setName(DispatcherServletAutoConfiguration.DEFAULT_DISPATCHER_SERVLET_REGISTRATION_BEAN_NAME);
return registration;
}
}
or add this to your application.properties in src\main\resources folder
server.contextPath=/api/*
EDIT
As of Spring Boot 2.x the property has been deprecated and should be replaced with
server.servlet.contextPath=/api/*
More you find here Spring Boot Context Root and here Add servlet mapping to DispatcherServlet
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