anchor.diff:  
   * The value is published to individual Route statuses so that users know where to target external DNS records.
   
  -The `domain` value must be unique among all Ingress controllers and cannot be updated.
  +The `domain` value must be unique among all Ingress Controllers and cannot be updated.
   
   If empty, the default value is `ingress.config.openshift.io/cluster` `.spec.domain`.
   
  
positive.code: 
  For request headers, these adjustments are applied only for routes that have the `haproxy.router.openshift.io/h1-adjust-case=true` annotation. For response headers, these adjustments are applied to all HTTP responses. If this field is empty, no request headers are adjusted.
  
  |===
  
  
  
negative.code: |Parameter |Description
  
  |`domain`
  |`domain` is a DNS name serviced by the Ingress Controller and is used to configure multiple features:
  
  * For the `LoadBalancerService` endpoint publishing strategy, `domain` is used to configure DNS records. See `endpointPublishingStrategy`.
  
  