Creating the POM - Adding classpath dependencies - Writing the code - The @RestController and @RequestMapping annotations - The @EnableAutoConfiguration annotation - web application that you can use to test your installation. Create a file called app.groovy: @RestController class ThisWillActuallyRun { @RequestMapping("/") String home() { "Hello World!" autoconfigure.; import org.springframework.stereotype.; import org.springframework.web.bind.annotation.; @RestController @EnableAutoConfiguration public class Example { @RequestMapping("/") String home() {

Creating the POM Adding classpath dependencies Writing the code The @RestController and @RequestMapping annotations The @EnableAutoConfiguration annotation The web application that you can use to test your installation. Create a file called app.groovy: @RestController class ThisWillActuallyRun { @RequestMapping("/") String home() { "Hello World!" autoconfigure.; import org.springframework.stereotype.; import org.springframework.web.bind.annotation.; @RestController @EnableAutoConfiguration public class Example { @RequestMapping("/") String home() {

endpoints.|0| |ResponseBodyResultHandler|Handle return values from @ResponseBody methods or @RestController classes.|100| |ViewResolutionResultHandler|CharSequence, View, Model, Map, Rendering, or any Web MVC Spring WebFlux provides an annotation-based programming model, where @Controller and @RestController components use annotations to express request mappings, request input, handle exceptions, and example: Java @RestController public class HelloController { @GetMapping("/hello") public String handle() { return "Hello WebFlux"; } } Kotlin @RestController class HelloController

view name with a model or to render a JSON response, as the following example shows: Java @RestController public class ErrorController { @RequestMapping(path = "/error") public MapRestController class ErrorController { @RequestMapping(path = ["/error》） fun handle(request: HttpServletRequest): Controllers WebFlux Spring MVC provides an annotation-based programming model where @Controller and @RestController components use annotations to express request mappings, request input, exception handling, and

Creating the POM Adding classpath dependencies Writing the code The @RestController and @RequestMapping annotations The @EnableAutoConfiguration annotation The web application that you can use to test your installation. Create a file called app.groovy: @RestController class ThisWillActuallyRun { @RequestMapping("/") String home() { "Hello World!" autoconfigure.; import org.springframework.stereotype.; import org.springframework.web.bind.annotation.; @RestController @EnableAutoConfiguration public class Example { @RequestMapping("/") String home() {

16 10.2. Adding classpath dependencies ..... 17 10.3. Writing the code ..... 18 The @RestController and @RequestMapping annotations ..... 18 The @EnableAutoConfiguration annotation ..... web application that you can use to test your installation. Create a file called app.groovy: @RestController class ThisWillActuallyRun { @RequestMapping("/") String home() { "Hello World!" *; import org.springframework.stereotype.*; import org.springframework.web.bind.annotation.*; @RestController @EnableAutoConfiguration public class Example { @RequestMapping("/") String

Creating the POM Adding classpath dependencies Writing the code The @RestController and @RequestMapping annotations The @EnableAutoConfiguration annotation The web application that you can use to test your installation. Create a file called app.groovy: @RestController class ThisWillActuallyRun { @RequestMapping("/") String home() { "Hello World!" autoconfigure.; import org.springframework.stereotype.; import org.springframework.web.bind.annotation.; @RestController @EnableAutoConfiguration public class Example { @RequestMapping("/") String home() {

16 10.2. Adding classpath dependencies ..... 17 10.3. Writing the code ..... 17 The @RestController and @RequestMapping annotations ..... 18 The @EnableAutoConfiguration annotation ..... web application that you can use to test your installation. Create a file called app.groovy: @RestController class ThisWillActuallyRun { @RequestMapping("/") String home() { "Hello World!" ; import org.springframework.stereotype.*; import org.springframework.web.bind.annotation.*; @RestController @EnableAutoConfiguration public class Example { @RequestMapping("/") String home() {

16 10.2. Adding classpath dependencies ..... 17 10.3. Writing the code ..... 17 The @RestController and @RequestMapping annotations ..... 18 The @EnableAutoConfiguration annotation ..... web application that you can use to test your installation. Create a file called app.groovy: @RestController class ThisWillActuallyRun { @RequestMapping("/") String home() { "Hello *; import org.springframework.stereotype.*; import org.springframework.web.bind.annotation.*; @RestController @EnableAutoConfiguration public class Example { @RequestMapping("/") String home() {

Creating the POM Adding classpath dependencies Writing the code The @RestController and @RequestMapping annotations The @EnableAutoConfiguration annotation The web application that you can use to test your installation. Create a file called app.groovy: @RestController class ThisWillActuallyRun { @RequestMapping("/") String home() { "Hello World!" autoconfigure.; import org.springframework.stereotype.; import org.springframework.web.bind.annotation.; @RestController @EnableAutoConfiguration public class Example { @RequestMapping("/") String home() {