Spring Cloud Gateway - routing rule

1、 After Route Predicate Factory

Input parameter: the time, after which time the matching request, the example configuration:

spring:
  cloud:
    gateway:
      routes:
      - id: after_route
        uri: https://anoyi.com
        predicates:
        - After=2019-11-11T11:11:11.111+08:00[Asia/Shanghai]

2、Before Route Predicate Factory

Input parameter: the time, the time before the match request, the example configuration:

spring:
  cloud:
    gateway:
      routes:
      - id: before_route
        uri: https://anoyi.com
        predicates:
        - Before=2019-11-11T11:11:11.111+08:00[Asia/Shanghai]

3、Between Route Predicate Factory

Input two parameters: Time 1, Time 2, the time period matching request, the example configuration:

spring:
  cloud:
    gateway:
      routes:
      - id: between_route
        uri: https://anoyi.com
        predicates:
        - Between=2019-11-10T11:11:11.111+08:00[Asia/Shanghai], 2019-11-12T11:11:11.111+08:00[Asia/Shanghai]

4、Cookie Route Predicate Factory

Two input parameters: Cookie name, regular expression matching Cookie in the presence of the name and the value of the regular expression matching, the example configuration:

spring:
  cloud:
    gateway:
      routes:
      - id: cookie_route
        uri: https://anoyi.com
        predicates:
        - Cookie=name, ano.i

5、Header Route Predicate Factory

Two input parameters: Header name, regular expression matching Header in the presence of the name and the value of the regular expression matching, the example configuration:

spring:
  cloud:
    gateway:
      routes:
      - id: header_route
        uri: https://anoyi.com
        predicates:
        - Header=name, ano.i

6、Host Route Predicate Factory

Input parameter: Host Name expression list, the Header value matches the Host field, the example configuration:

spring:
  cloud:
    gateway:
      routes:
      - id: host_route
        uri: https://anoyi.com
        predicates:
        - Host=**.anoyi.cn,**.anoyi.io

7、Method Route Predicate Factory

Input parameter: HTTP Method, matching the request method, the example configuration:

spring:
  cloud:
    gateway:
      routes:
      - id: method_route
        uri: https://anoyi.com
        predicates:
        - Method=GET

8、Path Route Predicate Factory

Two input parameters: the Spring PathMatcherexpression list [optional] matchOptionalTrailingSeparatoridentification, configuration examples:

spring:
  cloud:
    gateway:
      routes:
      - id: host_route
        uri: https://anoyi.com
        predicates:
        - Path=/foo/{segment},/bar/{segment}

9、Query Route Predicate Factory

Two input parameters: a request parameter [optional] regular expression matching similar request address https://anoyi.com/test?hello=world&name=anoyirequest params included, example configuration:

# 仅匹配是否包含参数 hello
spring:
  cloud:
    gateway:
      routes:
      - id: query_route
        uri: https://anoyi.com
        predicates:
        - Query=hello

# 匹配参数 name 是否以 ano 开头
spring:
  cloud:
    gateway:
      routes:
      - id: query_route
        uri: https://anoyi.com
        predicates:
        - Query=name, ano.*

10、RemoteAddr Route Predicate Factory

Input parameter: IPv4 or IPv6 address lists, the matching request source IP address is in the list, the exemplary configuration:

spring:
  cloud:
    gateway:
      routes:
      - id: remoteaddr_route
        uri: https://anoyi.com
        predicates:
        - RemoteAddr=192.168.1.1/24

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