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

# Update Audience

> Updates a Snapchat audience segment's name, description, or retention period

Updates a Snapchat audience segment's name, description, or retention period.

| | |
| - | - |
| **App** | Snapchat Ads |
| **Operation ID** | `snapchat_ads_update_audience` |
| **Type** | Action |
| **Connection** | `snapchat_ads` (required) |
| **Credits per run** | 1 |
| **Agent / MCP tool** | Yes |
| **Requires approval** | Yes (write operation) |

## Inputs

| Field | Type | Required | Default | Description |
| - | - | - | - | - |
| `account` | DynamicAccount | Yes | - | Select the Snapchat Ads account that owns the audience. |
| `audience_id` | string or SelectItem | Yes | - | Snapchat audience segment ID to update. |
| `new_name` | string | No | - | New audience name. Max 375 characters. |
| `description` | string | No | - | New audience description. |
| `retention_in_days` | integer | No | - | New retention period, 1 to 180 days. |

### SelectItem

| Field | Type | Required | Default | Description |
| - | - | - | - | - |
| `value` | string | Yes | - | The value of the selectable item. |
| `label` | string | Yes | - | The label of the selectable item, used for display purposes. If not provided, defaults to the value. |

## Output

**Type**: `Dict`

Returns the updated Snapchat audience details.

**Fields**: `audience_id`, `audience_name`, `updated_fields`, `retention_in_days`


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