# OpenResponsesRequestToolFunction Function tool definition ## Fields | Field | Type | Required | Description | | ------------------------------------------------------------------------ | ------------------------------------------------------------------------ | ------------------------------------------------------------------------ | ------------------------------------------------------------------------ | | `type` | [models.OpenResponsesRequestType](../models/openresponsesrequesttype.md) | :heavy_check_mark: | N/A | | `name` | *str* | :heavy_check_mark: | N/A | | `description` | *OptionalNullable[str]* | :heavy_minus_sign: | N/A | | `strict` | *OptionalNullable[bool]* | :heavy_minus_sign: | N/A | | `parameters` | Dict[str, *Nullable[Any]*] | :heavy_check_mark: | N/A |