{
  "title": "Synthetic robots.txt via error-restart pattern",
  "origins": ["https://http-me.fastly.dev"],
  "vcl": {
    "init": "# Synthetic robots.txt response\n# via error-restart pattern",
    "recv": "if (req.url.path == \"/robots.txt\") {\n  error 601;\n}",
    "error": "if (obj.status == 601) {\n  set obj.status = 200;\n  synthetic {\"User-agent: BadBot\"};\n  return(deliver);\n}"
  },
  "requests": [
    {
      "path": "/robots.txt",
      "headers": "X-Custom: value\nX-Other: second",
      "tests": [
        "clientFetch.status is 200",
        "clientFetch.bodyPreview includes \"BadBot\"",
        "originFetches.count() is 0"
      ]
    }
  ]
}