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

# SetEntityProperty

> Generated from the Macro Rust tool registry.

# SetEntityProperty

Generated from the Macro Rust tool registry.

## Parameters

| Parameter                | Type    | Required | Description                                                            |
| ------------------------ | ------- | -------- | ---------------------------------------------------------------------- |
| `boolean_value`          | boolean | Yes      | For boolean properties.                                                |
| `date_value`             | string  | Yes      | For date properties (ISO 8601 date-time).                              |
| `entity_id`              | string  | Yes      | The ID of the entity to update.                                        |
| `entity_ref`             | object  | Yes      | For single entity reference properties.                                |
| `entity_refs`            | array   | Yes      | For multi entity reference properties.                                 |
| `entity_type`            | string  | Yes      | The type of entity.                                                    |
| `link_url`               | string  | Yes      | For single link properties.                                            |
| `link_urls`              | array   | Yes      | For multi link properties.                                             |
| `number_value`           | number  | Yes      | For number properties.                                                 |
| `option_id`              | string  | Yes      | For single-select properties. The option UUID from available options.  |
| `option_ids`             | array   | Yes      | For multi-select properties. The option UUIDs from available options.  |
| `property_definition_id` | string  | Yes      | The property definition ID. Get this from GetEntityProperties results. |
| `string_value`           | string  | Yes      | For string properties.                                                 |