跨域配置

跨域配置

配置类

@Configuration
public class CorsConfig implements WebMvcConfigurer {
 
   @Override
   public void addCorsMappings(CorsRegistry registry) {
       registry.addMapping("/**")
           .allowedOrigins("*")
           .allowCredentials(true)
           .allowedMethods("GET", "POST", "PUT", "DELETE", "OPTIONS")
           .maxAge(3600);
   }
}

Gateway

spring:
  cloud:
    gateway:
      routes:
      - id: dedupe_response_header_route
        uri: https://example.org
        filters:
        - DedupeResponseHeader=Access-Control-Allow-Credentials Access-Control-Allow-Origin

https://docs.spring.io/spring-cloud-gateway/docs/current/reference/html/#the-deduperesponseheader-gatewayfilter-factory