# `WatcherSearchTemplateRequestBody` [interface-WatcherSearchTemplateRequestBody] | Name | Type | Description | | - | - | - | | `explain` | boolean |   | | `id` | [Id](./Id.md) | ID of the search template to use. If no source is specified, this parameter is required. | | `params` | Record |   | | `profile` | boolean |   | | `source` | string | An inline search template. Supports the same parameters as the search API's request body. Also supports Mustache variables. If no id is specified, this parameter is required. |