gateway-GatewayFilter Factory 过滤器工厂

 

 

AddRequestHeader GatewayFilter Factory

spring:
  cloud:
    gateway:
      routes:
        - id: user
          uri: http://127.0.0.1:8082
          predicates:
            - Path=/user/**
          filters:
            - AddRequestHeader=X-Request-Red, Blue
此请求将X-Request-red:blue标头添加到所有匹配请求的下游请求标头中

AddRequestParameter GatewayFilter工厂

spring:
  cloud:
    gateway:
      routes:
        - id: user
          uri: http://127.0.0.1:8082
          predicates:
            - Path=/user/**
          filters:
            - AddRequestParameter=red, blue

将添加red=blue到所有匹配请求的下游请求的查询字符串中

AddResponseHeader GatewayFilter工厂

spring:
  cloud:
    gateway:
      routes:
        - id: user
          uri: http://127.0.0.1:8082
          predicates:
            - Path=/user/**
          filters:
            - AddResponseHeader=X-Response-Red, Blue

将X-Response-Foo:Bar标头添加到所有匹配请求的下游响应标头中。

DedupeResponseHeader GatewayFilter工厂

spring:
  cloud:
    gateway:
      routes:
        - id: user
          uri: http://127.0.0.1:8082
          predicates:
            - Path=/user/**
          filters:
            - DedupeResponseHeader=Access-Control-Allow-Credentials Access-Control-Allow-Origin

Spring Cloud 断路器网关过滤器工厂