Forward auth doesn't redirect back

Traefik Traefik v2
,
1

hi, I am trying to setup auth using forward auth middleware. The auth server is running in same docker cluster. A request is able to hit the auth server url, but never resumes the flow from auth middleware in traefik.

The result it that original request, example /user gets redirected to /verify on auth server and it return 200/OK to original request. I was expecting the original request to resume the flow once auth server returns 200/OK.

Does the auth server need to handle redirection to original request or am I missing something in config here?

Here is my config:

traefik:
    image: traefik:v2.1.2
    command: 
      - --entryPoints.http.address=:80
      - --entryPoints.https.address=:443
      - --providers.docker.exposedByDefault=false
      - --accesslog=true 
    ports:
      - "80:80"
      - "443:443"
      - "8080:8080"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock   
      - ./traefik/traefik.toml:/etc/traefik/traefik.toml
      - ./traefik/traefik.config.toml:/etc/traefik/traefik.config.toml
      - ./certs:/etc/certs
    labels:
      - "traefik.http.routers.traefik.rule=Host(`${HOST}`) && (PathPrefix(`/services/traefik`) || PathPrefix(`/api`))"
      - "traefik.http.routers.traefik.service=api@internal"
      - "traefik.http.routers.traefik.entrypoints=https"
      - "traefik.http.routers.traefik.tls=true"
      - "traefik.http.routers.traefik.middlewares=strip, auth"
      - "traefik.http.middlewares.strip.stripprefix.prefixes=/services/traefik"
      - "traefik.http.middlewares.auth.basicauth.users=admin:admin"
      - "traefik.http.middlewares.redirect-to-https.redirectscheme.scheme=https"
      - "traefik.http.routers.redirs.rule=hostregexp(`{host:.+}`)"
      - "traefik.http.routers.redirs.entrypoints=http"
      - "traefik.http.routers.redirs.middlewares=redirect-to-https"

auth:
    build: ./auth
    ports:
      - 8100
    labels:
      - "traefik.enable=true"    
      - "traefik.http.routers.auth.rule=Host(`${HOST`) && PathPrefix(`/microservice/auth`)"
      - "traefik.http.routers.auth.entrypoints=https"
      - "traefik.http.routers.auth.tls=true"

user:
    build: ./user
    ports:
      - 8100
    labels:
      - "traefik.enable=true"    
      - "traefik.http.routers.user.rule=Host(`${HOST`) && PathPrefix(`/microservice/user`)"
      - "traefik.http.routers.user.entrypoints=https"
      - "traefik.http.routers.user.tls=true"
      - "traefik.http.routers.user.middlewares=authme"
      - "traefik.http.middlewares.authme.forwardauth.address=http://HOST/microservice/auth/verify"
      - "traefik.http.middlewares.authme.forwardauth.trustForwardHeader=true"
      - "traefik.http.middlewares.authme.forwardauth.authResponseHeaders=X-Forward-Auth-User, X-Forward-Auth-User-Role"
5

Hello,
Did you find finally the cause of the issue ? Did you resolved it ?
Thanks