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Shortcut configuration is recognized by the filter name, followed by an equals sign (=), followed by argument values separated by commas (,).

application.yml

spring:  cloud:    gateway:      routes:      - id: after_route        uri: https://example.org        predicates:        - Cookie=mycookie,mycookievalue

The previous sample defines the Cookie Route Predicate Factory with two arguments, the cookie name, mycookie and the value to match mycookievalue.

Fully expanded arguments appear more like standard yaml configuration with name/value pairs. Typically, there will be a namekey and an args key. The args key is a map of key value pairs to configure the predicate or filter.

application.yml

spring:  cloud:    gateway:      routes:      - id: after_route        uri: https://example.org        predicates:        - name: Cookie          args:            name: mycookie            regexp: mycookievalue

This is the full configuration of the shortcut configuration of the Cookie predicate shown above.

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