# ChatStreamCompletionCreateParamsPdf


## Fields

| Field                                                                                                                | Type                                                                                                                 | Required                                                                                                             | Description                                                                                                          |
| -------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------- |
| `engine`                                                                                                             | [Optional[models.ChatStreamCompletionCreateParamsPdfEngine]](../models/chatstreamcompletioncreateparamspdfengine.md) | :heavy_minus_sign:                                                                                                   | N/A                                                                                                                  |