| Name | Type | Description | Notes |
|---|---|---|---|
| description | String | A description of what the function does, used by the model to choose when and how to call the function. | [optional] |
| name | String | The name of the function to be called. Must be a-z, A-Z, 0-9, or contain underscores and dashes, with a maximum length of 64. | |
| parameters | Map<String, Object> | The parameters the functions accepts, described as a JSON Schema object. See the guide for examples, and the JSON Schema reference for documentation about the format. Omitting `parameters` defines a function with an empty parameter list. | [optional] |