Remove response headers

Ambassador can remove a list of HTTP headers that would be sent to the client in the response (eg. default x-envoy-upstream-service-time)

The remove_response_headers annotation

The remove_response_headers attribute takes a list of keys used to match to the header

A basic example

apiVersion: ambassador/v1
kind:  Mapping
name:  tour-ui_mapping
prefix: /
- x-envoy-upstream-service-time
service: tour

will drop header with key x-envoy-upstream-service-time.