app.json

{
  "name": "PDFify",
  "description": "This app is HTML to PDF service.",
  "keywords": [
    "pdf",
    "html",
    "html to pdf",
    "html 2 pdf"
  ],
  "website": "https://www.github.com/jurgelenas/pdfify",
  "repository": "https://www.github.com/jurgelenas/pdfify",
  "env": {
    "HTML_SIZE_LIMIT": {
      "description": "Controls the maximum request body size e.g. 100kB, 2mb.",
      "value": "2mb"
    },
    "WORKER_COUNT": {
      "description": "Number of workers to maintain. One or two per CPU core is recommended.",
      "value": "2"
    },
    "WORKER_DEATH": {
      "description": "Number of items to process before restarting a worker to prevent phantomjs memory leaks.",
      "value": "20"
    },
    "PAGE_DEATH": {
      "description": "Number of milliseconds to wait before before requeuing an item.",
      "value": "8000"
    }
  },
  "buildpacks": [
    {
      "url": "https://github.com/stomita/heroku-buildpack-phantomjs"
    },
    {
      "url": "http://github.com/heroku/heroku-buildpack-nodejs.git"
    }
  ]
}