# OpenResponsesStreamEventResponseContentPartDone Event emitted when a content part is complete ## Fields | Field | Type | Required | Description | | -------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------- | | `type` | [components.TypeResponseContentPartDone](../components/typeresponsecontentpartdone.md) | :heavy_check_mark: | N/A | | `output_index` | *float* | :heavy_check_mark: | N/A | | `item_id` | *str* | :heavy_check_mark: | N/A | | `content_index` | *float* | :heavy_check_mark: | N/A | | `part` | [components.Part2](../components/part2.md) | :heavy_check_mark: | N/A | | `sequence_number` | *float* | :heavy_check_mark: | N/A |