docker-compose.yml

version: "3.4"

services:
  caddy:
    container_name: caddy
    image: homeall/caddy-reverse-proxy-cloudflare:latest
    restart: unless-stopped
    environment:
      TZ: "Europe/London"
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock" #### needs socket to read events
      - "./caddy-data:/data" #### needs volume to back up certificates
    ports:
      - "80:80"
      - "443:443"
    labels: # Global options
      caddy.email: email@example.com #### needs for acme CERT registration account

  whoami0:
    container_name: whoiam
    image: jwilder/whoami:latest
    hostname: TheDocker ############################----->>Expected result using curl
    restart: unless-stopped
    labels:
      caddy: your.example.com #### needs for caddy to redirect traffic
      caddy.reverse_proxy: "{{upstreams 8000}}" #### needs to tell caddy which port number should send traffic
      caddy.tls.protocols: "tls1.3" #### This is optional. Default it is tls1.2
      caddy.tls.ca: "https://acme-staging-v02.api.letsencrypt.org/directory" # Needs only for testing purpose. Remove this line after you finished your tests.
      caddy.tls.dns: "cloudflare $API-TOKEN" #### You will have to replace here $API-TOKEN with your real scoped API token from Cloudflare.