> ## Documentation Index
> Fetch the complete documentation index at: https://docs.x.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Embedded Post parameter reference

> Reference for embedded Post data-* attributes and JavaScript factory parameters covering theme, width, alignment, conversation, cards, language, and DNT.

An embedded Post supports customization in `data-*` attributes and JavaScript factory functions. This reference document describes parameters used in all formats.

Reference the [oEmbed API](/x-for-websites/oembed-api) to set these parameters as part of an HTML response for a Post ID or URL.

## Parameters

| Parameter      | Description                                                                                                                                                                                                                                 | Example  |
| -------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------- |
| `id`           | The numerical ID of the desired Post.                                                                                                                                                                                                       | `20`     |
| `cards`        | When set to `hidden`, links in a Post are not expanded to photo, video, or link previews.                                                                                                                                                   | `hidden` |
| `conversation` | When set to `none`, only the cited Post will be displayed even if it is in reply to another Post.                                                                                                                                           | `none`   |
| `theme`        | When set to `dark`, displays Post with light text over a dark background.                                                                                                                                                                   | `dark`   |
| `width`        | The maximum width of the rendered Post in whole pixels. This value should be between 250 and 550 pixels.                                                                                                                                    | `325`    |
| `align`        | Float the Post `left`, `right`, or `center` relative to its container. Typically set to allow text or other content to wrap around the Post.                                                                                                | `right`  |
| `lang`         | A supported [X language code](/x-for-websites/supported-languages). Loads text components in the specified language. Note: does not affect the text of the cited Post.                                                                      | `es`     |
| `dnt`          | When set to `true`, the Post and its embedded page on your site are not used for purposes that include [personalized suggestions](https://support.x.com/articles/20169421) and [personalized ads](https://support.x.com/articles/20170405). | `true`   |

### HTML example

```html theme={null}
<blockquote class="twitter-tweet" data-lang="en">
  <p lang="en" dir="ltr">just setting up my twttr</p>&mdash; Jack (@jack) <a href="https://x.com/jack/status/20">March 21, 2006</a>
</blockquote>
```

### JavaScript factory example

```javascript theme={null}
twttr.widgets.createTweet(
  "20",
  document.getElementById("tweet-container"),
  {
    theme: "dark"
  }
);
```

<Note>
  The numeric Post ID should be passed as a string.
</Note>