@Bean
		public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
			// @formatter:off
			http
					.securityMatcher("/v2/apps/**")
					.httpBasic();
			// @formatter:on
			return http.build();
		}
Simulates Eureka Server own's serialization.
@return converter
spring-cloud-netflix-eureka-client/src/test/java/org/springframework/cloud/netflix/eureka/http/EurekaServerMockApplication.java