# app.tempomusic.embed.external

> Published by [lexicons.tempomusic.fan](https://lexicon.garden/identity/did:plc:pxsuqmultto34oks44m2lgxm)

✓ This is the authoritative definition for this NSID.

## Links

- [View on Lexicon Garden](https://lexicon.garden/lexicon/did:plc:pxsuqmultto34oks44m2lgxm/app.tempomusic.embed.external)
- [Documentation](https://lexicon.garden/lexicon/did:plc:pxsuqmultto34oks44m2lgxm/app.tempomusic.embed.external/docs)
- [Examples](https://lexicon.garden/lexicon/did:plc:pxsuqmultto34oks44m2lgxm/app.tempomusic.embed.external/examples)

## Definitions

### `app.tempomusic.embed.external`

**Type**: `object`

Embedded external link with preview metadata (Open Graph-style title, description, and thumbnail).

| Property | Type | Required | Description |
|----------|------|----------|-------------|
| `external` | `ref` → `#external` | Yes |  |

### `app.tempomusic.embed.external#external`

**Type**: `object`

| Property | Type | Required | Description |
|----------|------|----------|-------------|
| `uri` | `string` (uri) | Yes |  |
| `thumb` | `blob` | No | Optional preview thumbnail. |
| `title` | `string` | Yes |  |
| `description` | `string` | Yes |  |

## Raw Schema

```json
{
  "id": "app.tempomusic.embed.external",
  "defs": {
    "main": {
      "type": "object",
      "required": [
        "external"
      ],
      "properties": {
        "external": {
          "ref": "#external",
          "type": "ref"
        }
      },
      "description": "Embedded external link with preview metadata (Open Graph-style title, description, and thumbnail)."
    },
    "external": {
      "type": "object",
      "required": [
        "uri",
        "title",
        "description"
      ],
      "properties": {
        "uri": {
          "type": "string",
          "format": "uri"
        },
        "thumb": {
          "type": "blob",
          "accept": [
            "image/png",
            "image/jpeg",
            "image/webp"
          ],
          "maxSize": 1000000,
          "description": "Optional preview thumbnail."
        },
        "title": {
          "type": "string",
          "maxLength": 2000,
          "maxGraphemes": 300
        },
        "description": {
          "type": "string",
          "maxLength": 4000,
          "maxGraphemes": 1000
        }
      }
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1
}
```