CodeHeader name of the header used as source of the HTTP status code to return.

FormatHeader name of the header used to extract the format.

IngressName name of the header that contains the matched Ingress.

Namespace name of the header that contains information about the Ingress namespace.

OriginalURI name of the header with the original URL from NGINX.

RequestID is a unique ID that identifies the request - same as for backend service.

ServiceName name of the header that contains the matched Service in the Ingress.

ServicePort name of the header that contains the matched Service port in the Ingress.

should be first.