Swagger OpenAPI 3.0 - Springdoc - GroupedOpenApi not working in Spring MVC

My Application is Sping MVC not boot.

I'm using springdoc-openapi-ui 1.4.4

also, I added the following imports to one of my @configuration class;

	org.springdoc.core.SpringDocConfigProperties.class, org.springdoc.core.SpringDocConfiguration.class, 
	org.springdoc.webmvc.core.SpringDocWebMvcConfiguration.class,
	org.springdoc.webmvc.core.MultipleOpenApiSupportConfiguration.class,
	org.springdoc.core.SwaggerUiConfigProperties.class, org.springdoc.core.SwaggerUiOAuthProperties.class,
	org.springdoc.webmvc.ui.SwaggerConfig.class, org.springdoc.core.CacheOrGroupedOpenApiCondition.class,
	org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration.class })

and implement the beans as below

@Bean
public GroupedOpenApi publicApi() {
    return GroupedOpenApi.builder()
            .group("user")
            .pathsToExclude("/api/v2/**", "/v2/**")
            .pathsToMatch("/api/v1/**", "/v1/**")
            .build();
}
@Bean
public GroupedOpenApi adminApi() {
    return GroupedOpenApi.builder()
            .group("admin")
            .pathsToExclude("/api/v1/**", "/v1/**")
            .pathsToMatch("/api/v2/**", "/v2/**")
            .build();
}

@Bean
public OpenAPI customOpenAPI() {
    return new OpenAPI()
        .components(new Components())
        .info(new Info()
        	.title("titleI")
        	.version("1.0.0"));
}

But when I try http://localhost:8080/MyApp/v3/api-docs/user

gives me 404.

but I get all the APIs listed in http://localhost:8080/MyApp/v3/api-docs

Also it comes in http://www.onlykalu.com:81/MyApp/swagger-ui/index.html?configUrl=/MyApp/v3/api-docs/swagger-config

also without definition drop down.

if I add

springdoc.group-configs[0].group=user
springdoc.group-configs[1].group=admin

to application.properties then I get

What I'm doing wrong?

Do I need to import any other class to get group functionality work?

Thanks

Your question has been also answered here:

• https://github.com/springdoc/springdoc-openapi/issues/841

As mentioned, you just had to put your Beans definition inside a dedicated configuration class, and add it to the springdoc-openapi Beans imports, so that the same mechanism loads the Beans.

This is the correct beans configuration:

@Configuration
public class GroupsConfiguration {

	@Bean
	public GroupedOpenApi publicApi() {
		return GroupedOpenApi.builder().group("user").pathsToExclude("/api/v2/**").pathsToMatch("/api/v1/**").build();
	}

	@Bean
	public GroupedOpenApi adminApi() {
		return GroupedOpenApi.builder().group("admin").pathsToExclude("/api/v1/**").pathsToMatch("/api/v2/**").build();
	}

	@Bean
	public OpenAPI customOpenAPI() {
		return new OpenAPI().components(new Components()).info(new Info().title("Spring MVC REST API")
				.contact(new Contact().name("Rasika Kaluwalgoda")).version("1.0.0"));
	}

}

And the springdoc-openapi imports together with the GroupsConfiguration :

@Configuration
@Import({ org.springdoc.core.SpringDocConfigProperties.class,
		org.springdoc.webmvc.core.MultipleOpenApiSupportConfiguration.class,
		org.springdoc.core.SpringDocConfiguration.class, org.springdoc.webmvc.core.SpringDocWebMvcConfiguration.class,
		SwaggerUiConfigParameters.class, SwaggerUiOAuthProperties.class,
		org.springdoc.core.SwaggerUiConfigProperties.class, org.springdoc.core.SwaggerUiOAuthProperties.class,
		org.springdoc.webmvc.ui.SwaggerConfig.class, GroupsConfiguration.class,
		org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration.class })
public class SwaggerConfig {

}

I configured some similar one time ago. In my case each api version was in separate package, so I define also packageToScan like below:

@Bean
public GroupedOpenApi publicApi1() {
    return GroupedOpenApi.builder()
            .group("user")
            .pathsToExclude("/api/v2/**")
            .pathsToMatch("/api/v1/**")
            .packagesToScan("com.my.app.v1")
            .build();
}

Moreover I needed to create bean of WebMvcConfigurer (I just extended configuration class) and configure PathMatchConfigurer:

    public void configurePathMatch(PathMatchConfigurer configurer) {
    configurer
            .addPathPrefix("api/v1", HandlerTypePredicate.forAnnotation(RestController.class)
            .and(HandlerTypePredicate.forBasePackage("com.my.app.v1")))
            .addPathPrefix("api/v2", HandlerTypePredicate.forAnnotation(RestController.class)
            .and(HandlerTypePredicate.forBasePackage("com.my.app.v2")));
}