# social.colibri.notification.updateSeen

> Published by [colibri.social](https://lexicon.garden/identity/did:plc:mprdjqjluoswa7awzggaggj3)

## Links

- [View on Lexicon Garden](https://lexicon.garden/lexicon/did:plc:mprdjqjluoswa7awzggaggj3/social.colibri.notification.updateSeen)
- [Documentation](https://lexicon.garden/lexicon/did:plc:mprdjqjluoswa7awzggaggj3/social.colibri.notification.updateSeen/docs)
- [Examples](https://lexicon.garden/lexicon/did:plc:mprdjqjluoswa7awzggaggj3/social.colibri.notification.updateSeen/examples)

## Definitions

### `social.colibri.notification.updateSeen`

**Type**: `procedure`

Marks all notifications up to a timestamp as seen.

#### Output

**Encoding**: `application/json`

| Property | Type | Required | Description |
|----------|------|----------|-------------|
| `updated` | `integer` | Yes |  |

#### Errors

- **AuthRequired**: Missing, malformed, or unverifiable service auth.

## Raw Schema

```json
{
  "id": "social.colibri.notification.updateSeen",
  "defs": {
    "main": {
      "type": "procedure",
      "errors": [
        {
          "name": "AuthRequired",
          "description": "Missing, malformed, or unverifiable service auth."
        }
      ],
      "output": {
        "schema": {
          "type": "object",
          "required": [
            "updated"
          ],
          "properties": {
            "updated": {
              "type": "integer"
            }
          }
        },
        "encoding": "application/json"
      },
      "parameters": {
        "type": "params",
        "properties": {
          "seenAt": {
            "type": "string",
            "format": "datetime",
            "description": "Defaults to now if omitted."
          }
        }
      },
      "description": "Marks all notifications up to a timestamp as seen."
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1
}
```