test for https://github.com/jwilder/nginx-proxy/pull/183

docker-compose.yml

proxy:
  image: jwilder/nginx-proxy
  volumes:
    - /var/run/docker.sock:/tmp/docker.sock:ro
  ports:
    - 5498:80
backend:
  image: php:5.6-apache
  environment:
    VIRTUAL_HOST: test-jwilder-nginx-proxy.127.0.0.1.xip.io
  volumes:
    - index.php:/var/www/html/index.php:ro

index.php

<?php

header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: GET, POST, OPTIONS, PUT, DELETE');
header('Access-Control-Allow-Credentials: true');
header('Access-Control-Allow-Headers: Origin,Content-Type,Accept') ;

var_dump($_SERVER['REQUEST_METHOD']);