<dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-gateway</artifactId>
            <version>3.0.3</version>
        </dependency>

spring:
  cloud:
    gateway:
      globalcors:
        cors-configurations:
          ‘[/**]‘:
            allowed-headers: "*"
            allowed-origins: "*"
            allowed-methods: "*"