Hi I have set my oathkeeper rule in like this

- id: allow-anonymous-with-header-mutator
  version: v0.40.2
  upstream:
    url: <https://httpbin.org/anything/header|https://httpbin.org/anything/header>
  match:
    url: <http://auth2-oathkeeper.internal.pdg.io/anything/header|http://auth2-oathkeeper.internal.pdg.io/anything/header>
    methods:
    - GET
  authenticators:
  - handler: anonymous
  authorizer:
    handler: allow
  mutators:
  - handler: header
    config:
      headers:
        X-User: "{{ print .Subject }}"

and our aws nginx points all accounts.dev.prodigyfinance.com to auth2-oathkeeper.internal.pdg.io. But when I hit accounts.dev.prodigyfinance.com/anything/header I see 404 erro. Appreciate if some one help with the issue. Here is the log from oathkeeper. The requests routing to oathkeeper is working fine.

x-forwarded-host:<http://accounts.dev.prodigyfinance.com|accounts.dev.prodigyfinance.com> x-forwarded-port:443 x-forwarded-proto:https x-request-id:Root=1-64146891-762878fb1791a7a74ddacd69] host:<http://auth2-oathkeeper.internal.pdg.io|auth2-oathkeeper.internal.pdg.io> method:GET path:/ndtv query:<nil>  scheme:http]