Cannot Pass Query Params to Forword Auth server (Not Headers)

Traefik Traefik v2
,
#1

Hi everyone, I am new to traefik, and I was facing a problem with query parameters and Forward Auth middleware,
the query parameters cannot be passed throw the auth server, and it is unclear to me.
I don't need to pass any headers, only ?access_token=123 in the URL.

services:
  micro-token:
    container_name: micro-token
    build: 
      context: ./app
      dockerfile: ./Dockerfile
    command: uvicorn app.main:app --reload --host 0.0.0.0 --port 5000
    volumes:
      - .:/app/
    ports:
      - 5000:5000
    networks:
      traefik-network:
    labels:
      - "traefik.enable=true"
      - "traefik.docker.network=traefik-network"
      - "traefik.http.routers.micro-token.entrypoints=web"
      - "traefik.http.routers.micro-token.rule=Host(`auth.localhost`)"
      - "traefik.http.middlewares.micro-token.forwardauth.address=http://auth.localhost/auth"
      - "traefik.http.routers.micro-token.service=micro-token"
      # - "traefik.http.middlewares.micro-token.forwardauth.authResponseHeaders=X-Forwarded-User"
      - "traefik.http.middlewares.micro-token.forwardauth.trustForwardHeader=true"
      - "traefik.http.services.micro-token.loadbalancer.passhostheader=true"
      - "traefik.http.services.micro-token.loadbalancer.server.port=5000"
tileservergl:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "7031:7021"
    restart: always
    volumes:
      # - data:/data
      - ./data:/data
      # - styles:/app/node_modules/tileserver-gl-styles/styles
      - ./styles:/app/node_modules/tileserver-gl-styles/styles
      - fonts:/app/node_modules/tileserver-gl-styles/fonts
      # - ./fonts:/app/node_modules/tileserver-gl-styles/fonts
      - ./public:/app/public
    env_file:
      - .env
    networks:
      traefik-network:
    labels:
      - "traefik.enable=true"
      - "traefik.docker.network=traefik-network"
      - "traefik.http.routers.tileservergl.entrypoints=web"
      - "traefik.http.routers.tileservergl.rule=Host(`basemaps.localhost`)"
      # - "traefik.http.middlewares.tileservergl.addprefix.prefix=/basemaps"
      - "traefik.http.routers.tileservergl.middlewares=micro-token"
      - "traefik.http.services.tileservergl.loadbalancer.passhostheader=true"
      # - "traefik.http.routers.tileservergl.service=tileservergl"
      - "traefik.http.services.tileservergl.loadbalancer.server.port=7021"

Dashboard
image

the microservice I want to protect:
image

simple auth server is OK :
when go to http://auth.localhost/auth?access_token=123 it returns status code 200 and everything ok with that

Thanks all

#2

It was effortless and straightforward to make it possible in less than an hour with Caddy

Traefik doesn't pass the query parameters to auth server, but caddy does
I think I will continue using caddy instead of traefik