Swagger UI empty and gives 403

Question

I'm using spring boot and I've added swagger to my dependencies:

<dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger2</artifactId>
        <version>2.8.0</version>
    </dependency>
    <dependency>
        <groupId>io.springfox</groupId>
        <artifactId>springfox-swagger-ui</artifactId>
        <version>2.8.0</version>
    </dependency>

My configuration:

@Configuration
@EnableSwagger2
public class SwaggerConfiguration {
    @Bean
    public Docket api() {
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                .apis(RequestHandlerSelectors.any())
                .paths(PathSelectors.any())
                .build();
    }
}

When I go this url:

http://localhost:8080/v2/api-docs it works and I get the json back.

The swagger ui http://localhost:8080/swagger-ui.html

Is just an empty page now when I inspect the network tab in chrome I see this:

Failed to load resource: the server responded with a status of 403 ()
swagger-ui-standalone-preset.js Failed to load resource: the server responded with a status of 403 ()
swagger-ui.css Failed to load resource: the server responded with a status of 403 ()
springfox.js Failed to load resource: the server responded with a status of 403 ()
swagger-ui-bundle.js Failed to load resource: the server responded with a status of 403 ()
swagger-ui-standalone-preset.js Failed to load resource: the server responded with a status of 403 ()
springfox.js Failed to load resource: the server responded with a status of 403 ()
webjars/springfox-swagger-ui/favicon-32x32.png?v=2.8.0-SNAPSHOT Failed to load resource: the server responded with a status of 403 ()
webjars/springfox-swagger-ui/favicon-16x16.png?v=2.8.0-SNAPSHOT Failed to load resource: the server responded with a status of 403 ()
springfox.css Failed to load resource: the server responded with a status of 403 ()
swagger-ui.css Failed to load resource: the server responded with a status of 403 ()

I'm using spring boot security and I added this to my security configuration:

@Override
public void configure(WebSecurity web) throws Exception {
    web.ignoring().antMatchers("/v2/api-docs/**");
    web.ignoring().antMatchers("/swagger.json");
    web.ignoring().antMatchers("/swagger-ui.html");
}

Can somebody help me?

Answer 1

Try adding the following resources in the ignored list,

• /swagger-resources/**
• /webjars/**

Here is the complete example,

@Override
public void configure(WebSecurity web) throws Exception {    
    web.ignoring().antMatchers("/v2/api-docs/**");
    web.ignoring().antMatchers("/swagger.json");
    web.ignoring().antMatchers("/swagger-ui.html");
    web.ignoring().antMatchers("/swagger-resources/**");
    web.ignoring().antMatchers("/webjars/**");
}