gateway api v1.2.0 experimental

HTTPRoute.spec.rules[].filters[].requestHeaderModifier.add.spec.rules.retry.codes

Codes defines the HTTP response status codes for which a backend request should be retried. Support: Extended

HTTPRoute.spec.rules[].filters[].requestHeaderModifier.add.spec.rules.retry.codes fields and descriptions
Field / Type	Description
HTTPRoute.spec.rules[].filters[].requestHeaderModifier.add.spec.rules.retry.codes `integer`	HTTPRouteRetryStatusCode defines an HTTP response status code for which a backend request should be retried. Implementations MUST support the following status codes as retryable: * 500 * 502 * 503 * 504 Implementations MAY support specifying additional discrete values in the 500-599 range. Implementations MAY support specifying discrete values in the 400-499 range, which are often inadvisable to retry. <gateway:experimental> `minimum: 400` `maximum: 599`