FilterChain20IcalConfiguration.java

package com.tdmconsult.ete.configuration.securityfilterchain;

import lombok.extern.slf4j.Slf4j;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.web.SecurityFilterChain;

@Configuration
@Slf4j
public class FilterChain20IcalConfiguration {

    @Bean
    @Order(20)
    public SecurityFilterChain icalFilterChain(final HttpSecurity http) throws Exception {

        return http
                .securityMatcher("/icals/**")
                .csrf(AbstractHttpConfigurer::disable)
                .sessionManagement(session ->
                        session.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
                .authorizeHttpRequests(auth ->
                        auth.anyRequest().permitAll())
                .build();
    }
}