Welcome to Eleventy Serverless

• Template render at Build Time
• Template render on first-request only (On-demand Builder)
• Template render on every request

I am Local Data

I am a Template Data File

I am Global Data

I am an included template.

new Date()

2026-04-17T22:25:27.594Z

page Data:

{
  "date": "2026-04-17T22:25:27.596Z",
  "inputPath": "./src/sample-nunjucks.njk",
  "fileSlug": "sample-nunjucks",
  "filePathStem": "/sample-nunjucks",
  "outputFileExtension": "html",
  "templateSyntax": "njk",
  "url": "/",
  "outputPath": "_site/index.html"
}

eleventy Data:

{
  "serverless": {
    "query": {},
    "path": {
      "slug": "this-can-be-anything"
    }
  },
  "version": "2.0.1",
  "generator": "Eleventy v2.0.1",
  "env": {
    "source": "script",
    "runMode": "build",
    "config": "/var/task/netlify/functions/serverless/eleventy.config.js",
    "root": "/var/task/netlify/functions/serverless",
    "isServerless": true
  }
}

collections

• all: 2 files

Read more about collections in serverless.

{
  "dev": 65056,
  "mode": 33261,
  "nlink": 1,
  "uid": 0,
  "gid": 0,
  "rdev": 0,
  "blksize": 1024,
  "ino": 20,
  "size": 1480,
  "blocks": 3,
  "atimeMs": 315532800000,
  "mtimeMs": 315532800000,
  "ctimeMs": 315532800000,
  "birthtimeMs": 0,
  "atime": "1980-01-01T00:00:00.000Z",
  "mtime": "1980-01-01T00:00:00.000Z",
  "ctime": "1980-01-01T00:00:00.000Z",
  "birthtime": "1970-01-01T00:00:00.000Z"
}