Remove fbclid from url

Traefik Traefik v2 (latest)
,
1

Hi guys,

I've just deployed PsiTransfer, a file transfer container, and there's a bug in it where if you share it on Facebook, Facebook adds their fbclid (e.g. ?fbclid=IwAR2AqhUPNlgWghXVvXyTNRaesLzvz8QM78EqvczhfolPMFnwCj_gahasz0)

(image from another user with the same issue)

99240116-523e7980-27fc-11eb-9c24-5d57d64159ee
99240116-523e7980-27fc-11eb-9c24-5d57d64159ee1014×459 16.1 KB

Is there a way to transform the URL so that I can remove this at all?

My current compose is:


  psitransfer:
    container_name: Psitransfer
    restart: unless-stopped
    image: psitrax/psitransfer:latest
    security_opt:
      - no-new-privileges:true
    environment:
      PSITRANSFER_UPLOAD_PASS: $PSITRANSFER_UPLOAD_PASS
      PSITRANSFER_ADMIN_PASS: $PSITRANSFER_ADMIN_PASS
    networks:
      pihole:
        ipv4_address: '172.22.0.124'
    volumes:
      - $USERDIR/Psitransfer/data:/data
    labels:
      - "traefik.enable=true"
      ## HTTP Routers
      - "traefik.http.routers.psitransfer-rtr.entrypoints=https"
      - "traefik.http.routers.psitransfer-admin.entrypoints=https"
      - "traefik.http.routers.psitransfer-rtr.rule=Host(`files.$DOMAINNAME`)"
      - "traefik.http.routers.psitransfer-admin.rule=Host(`files.$DOMAINNAME`) && Path(`/admin`)"
      - "traefik.http.routers.psitransfer-admin.tls=true"
      - "traefik.http.routers.psitransfer-rtr.tls=true"
      ## Middlewares
      # - "traefik.http.routers.psitransfer-rtr.middlewares=chain-basic-auth@file"
      - "traefik.http.routers.psitransfer-rtr.middlewares=chain-no-auth@file"
      - "traefik.http.routers.psitransfer-admin.middlewares=chain-authelia@file" # Authelia for Admin
      ## HTTP Services
      - "traefik.http.routers.psitransfer-rtr.service=psitransfer-svc"
      - "traefik.http.services.psitransfer-svc.loadbalancer.server.port=3000"

I understand how to transform a URL to add something static like a subdirectory (as per https://doc.traefik.io/traefik/middlewares/stripprefix/), but not quite sure how to get it to remove things that are dynamic/don't end in a slash.

Thanks!

2

Hi @modem7,

Thanks for your interest in Traefik!

Currently, it's not possible to transform the query parameters with Traefik, and an issue already exists on this subject: https://github.com/traefik/traefik/issues/6276

One solution might be to use the Query Parameter Modification plugin. Check out the following documentation for more explanations about Traefik plugins: https://doc.traefik.io/traefik-pilot/plugins/overview/

Hope this helps.