Reuse filters in all routes in Spring Cloud Gateway

Question

In my configuration I have the following filters defined in all routes:

          filters:
            - name: CacheRequestBody
              args:
                bodyClass: java.lang.String
            - StripPrefix=1

I wonder if it's possible to make them "global", so I won't need to define them in each route?

Answer 1

You can make use of spring.cloud.gateway.default-filters to apply filters to all routes:

spring:
  cloud:
    gateway:
      default-filters:
        - name: CacheRequestBody
          args:
            bodyClass: java.lang.String
        - StripPrefix=1

Reference documentation