# us.polhem.skywrite.preferences.defs

> Published by [polhem.us](https://lexicon.garden/identity/did:plc:p5a4pydyirvdkmc3lhw2iykp)

✓ This is the authoritative definition for this NSID.

## Links

- [View on Lexicon Garden](https://lexicon.garden/lexicon/did:plc:p5a4pydyirvdkmc3lhw2iykp/us.polhem.skywrite.preferences.defs)
- [Documentation](https://lexicon.garden/lexicon/did:plc:p5a4pydyirvdkmc3lhw2iykp/us.polhem.skywrite.preferences.defs/docs)
- [Examples](https://lexicon.garden/lexicon/did:plc:p5a4pydyirvdkmc3lhw2iykp/us.polhem.skywrite.preferences.defs/examples)

## Definitions

### `us.polhem.skywrite.preferences.defs#PreviewFieldDefinition`

**Type**: `object`

| Property | Type | Required | Description |
|----------|------|----------|-------------|
| `template` | `string` | No |  |

### `us.polhem.skywrite.preferences.defs#PreviewFieldDefinitionParts`

**Type**: `array`

**Items**:

Type: `union`

### `us.polhem.skywrite.preferences.defs#PreviewFields`

**Type**: `object`

| Property | Type | Required | Description |
|----------|------|----------|-------------|
| `body` | `union` | No |  |
| `thumbnail` | `union` | No |  |
| `timestamp` | `union` | No |  |
| `title` | `union` | No |  |

## Raw Schema

```json
{
  "$type": "com.atproto.lexicon.schema",
  "defs": {
    "PreviewFieldDefinition": {
      "properties": {
        "template": {
          "type": "string"
        }
      },
      "type": "object"
    },
    "PreviewFieldDefinitionParts": {
      "items": {
        "refs": [
          "string",
          "us.polhem.skywrite.preferences.defs#PreviewFieldDefinition"
        ],
        "type": "union"
      },
      "type": "array"
    },
    "PreviewFields": {
      "properties": {
        "body": {
          "refs": [
            "string",
            "us.polhem.skywrite.preferences.defs#PreviewFieldDefinition",
            "us.polhem.skywrite.preferences.defs#PreviewFieldDefinitionParts"
          ],
          "type": "union"
        },
        "thumbnail": {
          "refs": [
            "string",
            "us.polhem.skywrite.preferences.defs#PreviewFieldDefinition",
            "us.polhem.skywrite.preferences.defs#PreviewFieldDefinitionParts"
          ],
          "type": "union"
        },
        "timestamp": {
          "refs": [
            "string",
            "us.polhem.skywrite.preferences.defs#PreviewFieldDefinition",
            "us.polhem.skywrite.preferences.defs#PreviewFieldDefinitionParts"
          ],
          "type": "union"
        },
        "title": {
          "refs": [
            "string",
            "us.polhem.skywrite.preferences.defs#PreviewFieldDefinition"
          ],
          "type": "union"
        }
      },
      "type": "object"
    }
  },
  "id": "us.polhem.skywrite.preferences.defs",
  "lexicon": 1
}
```