### Handle CPU Profiling in Instance

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/lazy-image-1/expected.html

Example code demonstrating how to handle incoming messages to start and stop CPU profiling within a Node.js instance.

```javascript
const WebSocket = require('ws');
const inspector = require('inspector');

const ws = new WebSocket('ws://localhost:8080'); // Connect to the signaling server

ws.on('open', () => {
  console.log('Connected to signaling server');
  ws.send('start-profiling'); // Example: Send a message to start profiling
});

ws.on('message', (message) => {
  console.log(`Received message from server: ${message}`);
  if (message === 'start-profiling') {
    console.log('Starting CPU profiling...');
    inspector.startProfiling();
  } else if (message === 'stop-profiling') {
    console.log('Stopping CPU profiling...');
    const profile = inspector.stopProfiling();
    console.log('Profiling data:', JSON.stringify(profile, null, 2));
    // Here you can send the profile data back or save it
  }
});

ws.on('error', (error) => {
  console.error('WebSocket error:', error);
});

ws.on('close', () => {
  console.log('Disconnected from signaling server');
});

// Example of how to programmatically start/stop profiling if not using WebSocket messages
// inspector.startProfiling();
// setTimeout(() => {
//   const profile = inspector.stopProfiling();
//   console.log('Programmatic profile:', JSON.stringify(profile, null, 2));
// }, 5000); // Profile for 5 seconds
```

--------------------------------

### Folder Description JSON-LD Example

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/ietf-1/source.html

This example shows the expected JSON-LD structure for a successful GET request to a folder. It includes context, and an 'items' map detailing contained documents and subfolders with their metadata.

```json
{
  "@context": "[http://remotestorage.io/spec/folder-description](http://remotestorage.io/spec/folder-description)",
  "items": {
    "abc": {
      "ETag": "DEADBEEFDEADBEEFDEADBEEF",
      "Content-Type": "image/jpeg",
      "Content-Length": 82352
    },
    "def/": {
      "ETag": "1337ABCD1337ABCD1337ABCD"
    }
  }
}
```

--------------------------------

### Install inspector-api

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/lazy-image-1/expected.html

Install the inspector-api module to enable async/await syntax for CPU profiling.

```bash
npm install inspector-api --save
```

--------------------------------

### GET Operation

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/ietf-1/source.html

Demonstrates how to retrieve data or folder descriptions using the GET method. Includes examples for successful retrieval (200 OK) and handling of unchanged resources (304 Not Modified).

```APIDOC
## GET /storage/michiel/myfavoritedrinks/

### Description
Retrieves a folder description.

### Method
GET

### Endpoint
/storage/michiel/myfavoritedrinks/

### Request Example
Referer: [https://drinks-unhosted.5apps.com/?](https://drinks-unhosted.5apps.com/?)
If-None-Match: "1382694045000", "1382694048000"

### Response
#### Success Response (200)
- **name** (string) - The name of the item.
- **updated** (boolean) - Indicates if the item has been updated.
- **@context** (string) - The context of the item.

#### Response Example
HTTP/1.1 200 OK
Access-Control-Allow-Origin: [https://drinks-unhosted.5apps.com](https://drinks-unhosted.5apps.com)
Content-Type: application/json; charset=UTF-8
Content-Length: 106
ETag: "1382694048000"
Expires: 0

{"name":"test", "updated":true, "@context":"http://remotestorage.io/spec/modules/myfavoritedrinks/drink"}

## GET /storage/michiel/myfavoritedrinks/

### Description
Retrieves a folder description when the URL points to a folder.

### Method
GET

### Endpoint
/storage/michiel/myfavoritedrinks/

### Response
#### Success Response (200)
- **@context** (string) - The context of the folder description.
- **items** (object) - An object containing details of items within the folder.
  - **item_name** (object) - Details for a specific item.
    - **ETag** (string) - The ETag of the item.
    - **Content-Type** (string) - The Content-Type of the item.
    - **Content-Length** (integer) - The Content-Length of the item.

#### Response Example
HTTP/1.1 200 OK
Access-Control-Allow-Origin: [https://drinks-unhosted.5apps.com](https://drinks-unhosted.5apps.com)
Content-Type: application/ld+json
Content-Length: 171
ETag: "1382694048000"
Expires: 0

{"@context":"[http://remotestorage.io/spec/folder-version](http://remotestorage.io/spec/folder-version)","items":{"test":{"ETag":"1382694048000","Content-Type":"application/json; \ncharset=UTF-8","Content-Length":106}}}

## GET /storage/michiel/myfavoritedrinks/x

### Description
Handles requests for non-existing documents.

### Method
GET

### Endpoint
/storage/michiel/myfavoritedrinks/x

### Response
#### Not Found Response (404)
- No ETag header is returned.

#### Response Example
HTTP/1.1 404 Not Found
Access-Control-Allow-Origin: [https://drinks-unhosted.5apps.com](https://drinks-unhosted.5apps.com)
```

--------------------------------

### iFrame Resizing Initialization Example

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/cnn/source.html

Example of how to initialize iFrame resizing with specific options for an iframe element.

```javascript
iFrameResizeSA({
    log: false,
    checkOrigin: false
}, document.getElementById('sa_swtYhka26oGQ'));
```

--------------------------------

### Install Readability.js

Source: https://github.com/mozilla/readability/blob/main/README.md

Install the Readability.js library using npm. This command is used in Node.js environments.

```bash
npm install @mozilla/readability
```

--------------------------------

### HTTP GET Response for a Folder Description

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/ietf-1/source.html

Example of a 200 OK response for a GET request to a folder URL, returning a JSON-LD folder description. Used to list contents and their metadata.

```http
HTTP/1.1 200 OK
Access-Control-Allow-Origin: [https://drinks-unhosted.5apps.com](https://drinks-unhosted.5apps.com)
Content-Type: application/ld+json
Content-Length: 171
ETag: "1382694048000"
Expires: 0

{"@context":"[http://remotestorage.io/spec/folder-version](http://remotestorage.io/spec/folder-version)","items":{"test":{"ETag":"1382694048000","Content-Type":"application/json; \ncharset=UTF-8","Content-Length":106}}}
```

--------------------------------

### Creating a Simple GET Request

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/002/expected.html

Shows the basic instantiation of a Request object for fetching a resource via GET. The method defaults to 'GET' if not specified.

```javascript
var req = new Request("/index.html");
console.log(req.method); // "GET"
console.log(req.url); // "http://example.com/index.html"
```

--------------------------------

### OAuth Dialog Request Example

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/ietf-1/source.html

An example GET request to an OAuth endpoint for obtaining a bearer token, including redirect URI and scope parameters.

```http
GET /oauth/michiel?redirect_uri=https%3A%2F%2Fdrinks-unhosted.5\n
```

--------------------------------

### Implement and Publish a New Feature with a Bookmark

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/mercurial/source.html

Bob creates a bookmark 'featureX', stages a file, and commits the first version of his feature. He then pushes this bookmarked head to the review repository.

```bash
$ cd ../bob
$ echo 'stuff' > file1
$ hg bookmark featureX
$ hg commit -u bob -m 'implement feature X (v1)'
$ hg push -B featureX
```

--------------------------------

### Implement and Publish New Feature (v1)

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/mercurial/expected.html

Bob creates a bookmark for a new feature, commits an initial version, and pushes it to the review repository.

```bash
$ cd ../bob
$ echo 'stuff' > file1
$ hg bookmark featureX
$ hg commit -u bob -m 'implement feature X (v1)'          # rev 4:1636
$ hg push -B featureX
[...]
added 1 changesets with 1 changes to 1 files (+1 heads)
exporting bookmark featureX
```

--------------------------------

### HTTP GET Response for a Document

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/ietf-1/source.html

Example of a 200 OK response for a GET request, including ETag and content details. Used when retrieving a specific document.

```http
HTTP/1.1 200 OK
Access-Control-Allow-Origin: [https://drinks-unhosted.5apps.com](https://drinks-unhosted.5apps.com)
Content-Type: application/json; charset=UTF-8
Content-Length: 106
ETag: "1382694048000"
Expires: 0

{"name":"test", "updated":true, "@context":"http://remotestora\nge.io/spec/modules/myfavoritedrinks/drink"}
```

--------------------------------

### GET Folder Description Response

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/ietf-1/expected.html

Example of a GET request for a folder, where the server responds with a folder description in JSON-LD format. This response includes metadata about the items within the folder.

```http
HTTP/1.1 200 OK
Access-Control-Allow-Origin: https://drinks-unhosted.5apps.com
Content-Type: application/ld+json
Content-Length: 171
ETag: "1382694048000"
Expires: 0

{"@context":"http://remotestorage.io/spec/folder-version","items":{"test":{"ETag":"1382694048000","Content-Type":"application/json; charset=UTF-8","Content-Length":106}}}
```

--------------------------------

### Server Example with 'ws' Module

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/lazy-image-1/expected.html

A basic server implementation using the 'ws' module to send messages to a Node.js instance for remote CPU profiling control.

```javascript
const WebSocket = require('ws');

const wss = new WebSocket.Server({ port: 8080 });

console.log('WebSocket server started on port 8080');

wss.on('connection', (ws) => {
  console.log('Client connected');

  ws.on('message', (message) => {
    console.log(`Received message => ${message}`);
    // Example: Trigger CPU profiling on the client instance
    if (message === 'start-profiling') {
      // In a real scenario, you'd send a command to the inspector API
      console.log('Instructing client to start profiling...');
    } else if (message === 'stop-profiling') {
      // In a real scenario, you'd send a command to the inspector API
      console.log('Instructing client to stop profiling...');
    }
  });

  ws.on('close', () => {
    console.log('Client disconnected');
  });

  ws.send('Hello from server!');
});

wss.on('error', (error) => {
  console.error('WebSocket server error:', error);
});
```

--------------------------------

### Initialize Configuration Module

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/qq/source.html

Sets up the configuration object for the DC related video module, including cookie settings and video data.

```javascript
var n = {};
n.modName = "dc_related_video",
n.autoplay_cookie = { key: "aboutVideo_v", domain: ".qq.com", path: "/", expires: 90 },
n.playing_cookie = { key: "dc_vplaying", domain: ".qq.com", path: "/", expires: function() { return new Date((new Date).getTime() + 72e5) } },
n.mini_unmute = { key: "rv_mini_unmute", domain: ".qq.com", path: "/", expires: 1 },
n.qqcomstore = null,
n.videos = [],
n.automute = !1,
window.txPlayer_config = n,
i.exports = n
```

--------------------------------

### OAuth GET Request for Bearer Token

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/ietf-1/expected.html

Example of a GET request to an OAuth endpoint to obtain a bearer token for accessing remote storage. Ensure the 'Host' header is correctly set to the server's domain.

```http
GET /oauth/michiel?redirect_uri=https%3A%2F%2Fdrinks-unhosted.5\ 
apps.com%2F&scope=myfavoritedrinks%3Arw&client_id=https%3A%2F%2Fdrinks-\ 
unhosted.5apps.com&response_type=token HTTP/1.1
Host: 3pp.io
```

--------------------------------

### Google Tag Manager Data Layer Initialization

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/nytimes-3/source.html

Initializes the Google Tag Manager data layer with a start timestamp and event. This is a standard setup for integrating with Google Tag Manager.

```javascript
(function(w, l) { w[l] = w[l] || []; w[l].push({ 'gtm.start': new Date().getTime(), event: 'gtm.js' }); })(window, 'dataLayer');
```

--------------------------------

### Create Bookmark and Commit Fix (v1)

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/mercurial/expected.html

Alice creates a bookmark for her work and commits an initial fix. The '(v1)' in the commit message is for tutorial clarity.

```bash
$ hg bookmark bug15
$ echo 'fix' > file2
$ hg commit -A -u alice -m 'fix bug 15 (v1)'
adding file2
```

--------------------------------

### Readability.js with Custom Serializer Option

Source: https://context7.com/mozilla/readability/llms.txt

This example demonstrates using the `serializer` option with Readability.js to obtain a DOM `Element` instead of an HTML string for `article.content`. This is useful for further processing, such as sanitizing with DOMPurify. Ensure `dompurify` is installed.

```javascript
const { Readability } = require('@mozilla/readability');
const { JSDOM } = require('jsdom');
const createDOMPurify = require('dompurify');

const html = `<html><body>
  <article>
    <h1>Safe Rendering of User Content</h1>
    <p>This content might contain <script>alert('xss')</script> dangerous markup.</p>
    <p>Readability strips scripts, but for untrusted input always sanitize the output too.</p>
  </article>
</body></html>`;

const window = new JSDOM('').window;
const DOMPurify = createDOMPurify(window);

const doc = new JSDOM(html, { url: 'https://example.com/safe' }).window.document;

// Use identity serializer to get a DOM element back instead of a string
const reader = new Readability(doc, {
  serializer: el => el,  // content will be an Element, not a string
});

const article = reader.parse();

if (article) {
  // article.content is now a DOM Element — sanitize it before using innerHTML
  const cleanHTML = DOMPurify.sanitize(article.content.innerHTML);
  console.log(cleanHTML);
  // => "<h1>Safe Rendering of User Content</h1><p>This content might contain  dangerous markup.</p>..."
}
```

--------------------------------

### Initialize Mercurial Repository

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/mercurial/source.html

Initializes a new Mercurial repository. This is the first step in setting up a shared project.

```bash
$ hg init public
```

--------------------------------

### WebFinger Response Example

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/ietf-1/expected.html

An example of a server's successful response to a WebFinger request.

```http
HTTP/1.1 200 OK
```

--------------------------------

### YUI Environment Setup

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/yahoo-3/source.html

Initializes a YUI (Yet Another UI) instance and sets up arrays for tracking included modules. This is part of the YUI library's module loading and management system.

```javascript
if (!window.YMedia) { var YMedia = YUI(); YMedia.includes = []; YMedia.module_includes = []; }
```

--------------------------------

### Initialize ClickTale Recorder and Dependencies

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/cnn/source.html

Sets up the ClickTale recorder, manages script dependencies, and handles readiness callbacks. This code should be included early in the page load.

```javascript
var dependencyCallback;
var scriptSyncTokens = ["wr"];
var dependencies = scriptSyncTokens.slice(0);
var ct2Callback, isRecorderReady;
var clickTaleOnReadyList = window.ClickTaleOnReadyList || (window.ClickTaleOnReadyList = []);

function isValidToken(token) {
    if (scriptSyncTokens.indexOf(token) > -1) {
        var index = dependencies.indexOf(token);
        if (index > -1) {
            dependencies.splice(index, 1);
            return true;
        }
    }
    return false;
}

clickTaleOnReadyList.push(function() {
    if (ct2Callback) {
        ct2Callback();
    }
    isRecorderReady = true;
});

window.ClickTaleGlobal = window.ClickTaleGlobal || {};
ClickTaleGlobal.scripts = ClickTaleGlobal.scripts || {};
ClickTaleGlobal.scripts.dependencies = {
    setDependencies: function(deps) {
        scriptSyncTokens = deps;
    },
    onDependencyResolved: function(callback) {
        dependencyCallback = callback;
    },
    notifyScriptLoaded: function(token) {
        if (isValidToken(token)) {
            if (dependencies.length === 0 && typeof dependencyCallback === "function") {
                dependencyCallback();
            }
        }
    }
};

ClickTaleGlobal.scripts.integration = {
    onReady: function(callback) {
        if (isRecorderReady) {
            callback();
        } else {
            ct2Callback = callback;
        }
    }
};
```

--------------------------------

### Request Constructor and Basic Usage

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/002/source.html

Illustrates how to create a new Request object, including basic GET requests and copying existing requests.

```APIDOC
## Request Constructor

### Description
The `Request` interface defines a request to fetch a resource over HTTP. It can be initialized with a URL, and optionally with an options object for method, headers, body, and other attributes.

### Initialization

#### Basic GET Request
Initialize a `Request` with just a URL. The default method is `GET`.
```javascript
var req = new Request("/index.html");
console.log(req.method); // "GET"
console.log(req.url); // "http://example.com/index.html" (base URL dependent)
```

#### Copying a Request
Create a copy of an existing `Request` object.
```javascript
var req = new Request("/index.html");
var copy = new Request(req);
console.log(copy.method); // "GET"
console.log(copy.url); // "http://example.com/index.html"
```

#### Request with Options
Initialize a `Request` with a URL and an options dictionary to specify method, headers, and body.
```javascript
var uploadReq = new Request("/uploadImage", {
  method: "POST",
  headers: {
    "Content-Type": "image/png",
  },
  body: "image data"
});
```
```

--------------------------------

### UI Ready and Event Binding

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/qq/source.html

Initializes UI components and sets up event listeners for article sharing and keyboard interactions. Includes delayed execution for image sharing.

```javascript
\_MUI.ready(function() { //\_MI.ShareArticle.build('tmblogbt','qqcom.dp.tmblog'); //\_MI.ShareArticle.build('tmblogbt1','qqcom.dp.tmblog1'); //\_MI.ShareArticle.build('MIcblog','qqcom.dp.tmbloghdend'); WBwd("Cnt-Main-Article-QQ"); window.onload = setTimeout(function() { \_MI.ShareArticlePic.build('Cnt-Main-Article-QQ', 'qqcom.dp.sharepic'); }, 1000) })
```

```javascript
\_MUI.EA(document, 'keydown', function(e) { var isAlt = false, is2 = false, is3 = false, e = \_MUI.E(e); if (e.alt) { isAlt = true } if (e.key == 50) { is2 = true } if (e.key == 51) { is3 = true } if (isAlt & amp; & amp; is2) { document.getElementById('smnav').setAttribute('title', '导航，您可以通过上下键来选择导航'); rwAccess\_2(); } if (isAlt & amp; & amp; is3) { document.getElementById('Cnt-Main-Article-QQ').parentNode.setAttribute('title', '正文，您可以通过上下键来阅读内容'); rwAccess\_3(); } });
```

--------------------------------

### GET Request

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/ietf-1/source.html

Details the GET request for retrieving a resource, including authentication and optional conditional headers.

```APIDOC
## GET /storage/{user}/{app}/{key} HTTP/1.1

### Description
Retrieves a specific resource from storage.

### Method
GET

### Endpoint
/storage/{user}/{app}/{key}

### Headers
- **Host** (string) - The server host and port.
- **Origin** (string) - The origin of the requesting application.
- **Authorization** (string) - Bearer token for authentication.
- **If-None-Match** (string) - Optional. Used for conditional GET requests.
- **Referer** (string) - The referer URL.

### Request Example
```http
GET /storage/michiel/myfavoritedrinks/test HTTP/1.1
Host: 3pp.io:4439
Origin: https://drinks-unhosted.5apps.com
Authorization: Bearer j2YnGtXjzzzHNjkd1CJxoQubA1o=
```
```

--------------------------------

### Initial PUT Request Example

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/ietf-1/expected.html

This snippet shows an initial PUT request to create or update a document. It includes necessary headers like Authorization, Content-Type, and Referer. The server may respond with 201 Created or 200 OK.

```http
PUT /storage/michiel/myfavoritedrinks/test HTTP/1.1
Host: 3pp.io:4439
Content-Length: 91
Origin: https://drinks-unhosted.5apps.com
Authorization: Bearer j2YnGtXjzzzHNjkd1CJxoQubA1o=
Content-Type: application/json; charset=UTF-8
Referer: https://drinks-unhosted.5apps.com/?

{"name":"test", "updated":true, "@context":"http://remotestorage.io/spec/modules/myfavoritedrinks/drink"}
```

```http
HTTP/1.1 201 Created
Access-Control-Allow-Origin: https://drinks-unhosted.5apps.com
ETag: "1382694045000"
```

--------------------------------

### WebFinger Request Example

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/ietf-1/expected.html

An example of an in-browser application issuing a WebFinger request using XMLHttpRequest and CORS.

```http
GET /.well-known/webfinger?resource=acct:michiel@michielbdejong.com HTTP/1.1
Host: michielbdejong.com
```

--------------------------------

### Initialize and Play Video

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/qq/source.html

Initializes a video player instance with specified configuration and plays the video. Handles player creation or retrieval.

```javascript
function(t, i, e) { var n = "tvp-mod-player-" + t.vid; return o.setPlayerModId(e), o.setTitle(t.title, t.url), a ? a.play({ vid: t.vid }) : a = new Txplayer({ flashvar: r, useFlashVIPLayer: 0, vid: t.vid, containerId: e, videoType: "vod", width: "100%", height: "100%", playerType: "html5hd", autoplay: i }), a } var o = t("./ui"), r = (t("./config"), { searchbar: 1 }); window.ARTICLE_INFO & amp; & amp; "sports" === window.ARTICLE_INFO.site & amp; & amp; (r.chid = 8); var a; i.exports = n }, { "./config": 1, "./ui": 7 }
```

--------------------------------

### GET Request for Resource

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/ietf-1/source.html

This snippet shows a GET request to retrieve a resource. It includes the Authorization header and optionally an If-None-Match header.

```http
GET /storage/michiel/myfavoritedrinks/test HTTP/1.1
Host: 3pp.io:4439
Origin: [https://drinks-unhosted.5apps.com](https://drinks-unhosted.5apps.com)
Authorization: Bearer j2YnGtXjzzzHNjkd1CJxoQubA1o=
```

--------------------------------

### Initialize Comment System Variables

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/qq/source.html

Sets up variables required for the QQ comment system, including the site identifier, comment ID, group status, and count IDs for displaying comment counts.

```javascript
cmt_site = 'tech';
cmt_id = 1576450358;
cmt_is_group = 0;
cmt_count_id = 'comment_count|comment_count2';
```

--------------------------------

### GET Operation for a Specific Document

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/ietf-1/expected.html

Retrieves a specific document from storage. It supports conditional GET requests using the 'If-None-Match' header.

```APIDOC
## GET /storage/michiel/myfavoritedrinks/test

### Description
Retrieves a specific document from the storage. It can be used with an 'If-None-Match' header for conditional requests.

### Method
GET

### Endpoint
/storage/michiel/myfavoritedrinks/test

### Parameters
#### Query Parameters
- **If-None-Match** (string) - Optional - A comma-separated list of ETags to check against.

### Response
#### Success Response (200 OK)
- **Content-Type** (string) - The content type of the response.
- **Content-Length** (integer) - The size of the response body.
- **ETag** (string) - The ETag of the resource.
- **Expires** (string) - Expiration information.

#### Response Example
```json
HTTP/1.1 200 OK
Access-Control-Allow-Origin: https://drinks-unhosted.5apps.com
Content-Type: application/json; charset=UTF-8
Content-Length: 106
ETag: "1382694048000"
Expires: 0

{
  "name":"test", 
  "updated":true, 
  "@context":"http://remotestorage.io/spec/modules/myfavoritedrinks/drink"
}
```

#### Success Response (304 Not Modified)
Returned when the resource has not been modified since the last request (if 'If-None-Match' was used).

#### Response Example
```json
HTTP/1.1 304 Not Modified
Access-Control-Allow-Origin: https://drinks-unhosted.5apps.com
ETag: "1382694048000"
```

#### Error Response (404 Not Found)
Returned when the requested document does not exist.
```

--------------------------------

### Creating a Request with Options

Source: https://github.com/mozilla/readability/blob/main/test/test-pages/002/expected.html

Shows how to create a Request object with custom settings like method, headers, and body.

```APIDOC
## Creating a Request with Options

### Description
This example demonstrates creating a `Request` object with specific HTTP method, headers, and a request body. This is commonly used for operations like POST or PUT.

### Method
`new Request(url, options)`

### Endpoint
N/A (Constructor)

### Parameters
#### Path Parameters
- **url** (string) - Required - The URL for the request.
- **options** (dictionary) - Optional - An object containing request configuration.
  - **method** (string) - Optional - The HTTP method (e.g., "POST", "PUT"). Defaults to "GET".
  - **headers** (object) - Optional - An object containing request headers.
  - **body** (string | Blob | FormData | etc.) - Optional - The request body.

### Request Example
```javascript
var uploadReq = new Request("/uploadImage", {
  method: "POST",
  headers: {
    "Content-Type": "image/png",
  },
  body: "image data"
});
```

### Response
N/A (This is a constructor example)
```