{
  "image": "wordpress:latest",
  "port": 80,
  "envVars": [
    {
      "name": "WORDPRESS_DB_HOST",
      "required": true
    },
    {
      "name": "WORDPRESS_DB_USER",
      "default": "wordpress"
    },
    {
      "name": "WORDPRESS_DB_PASSWORD",
      "required": true
    },
    {
      "name": "WORDPRESS_DB_NAME",
      "default": "wordpress"
    }
  ]
}