content: package com.amr.chatservice.configuration;
  
  import org.springframework.context.annotation.Bean;
  import org.springframework.context.annotation.Configuration;
  import org.springframework.web.cors.CorsConfiguration;
  import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
  import org.springframework.web.filter.CorsFilter;
  
  @Configuration
  public class SecurityConfig {
  
      @Bean
      public CorsFilter corsFilter() {
          final UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
          final CorsConfiguration config = new CorsConfiguration();
          config.setAllowCredentials(true);
          config.addAllowedOrigin("*");
          config.addAllowedHeader("*");
          config.addAllowedMethod("OPTIONS");
          config.addAllowedMethod("HEAD");
          config.addAllowedMethod("GET");
          config.addAllowedMethod("PUT");
          config.addAllowedMethod("POST");
          config.addAllowedMethod("DELETE");
          config.addAllowedMethod("PATCH");
          source.registerCorsConfiguration("/**", config);
          return new CorsFilter(source);
      }
  }
  