Springboot cross-domain configuration reports a special symbol error

When allowCredentials is true, AllowedOrigins cannot contain the special value “* “Since that cannot be set on the” access-Control-allow-origin” response header. To allow credentials to a set of origins, “List them explicitly or consider using”allowedOriginPatterns” instead.

When allowCredentials are true, allowedOrigins cannot contain the special value “*” because it cannot be set on the “access-Control-Allow-Origin” response header. To allow credentials as a set of sources, list them explicitly or consider using “allowedOriginPatterns” instead.

Put cross-domain Settings in the Gateway module:

Solution: Cross-domain configuration error, replace.allowedOrigins with.allowedOriginPatterns.

/** * Configure cross-domain *@return* /
@Bean
public CorsWebFilter corsFilter(a) {
        CorsConfiguration config = new CorsConfiguration();

        config.setAllowCredentials(Boolean.TRUE);
        config.addAllowedMethod("*");
        config.addAllowedOriginPattern("*");
        config.addAllowedHeader("*");
        config.setMaxAge(3600L);

        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource(new PathPatternParser());
        source.registerCorsConfiguration("/ * *", config);

        return new CorsWebFilter(source);
}
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