Function●Since v1.0

is_openai_data_block

Check whether a block contains multimodal data in OpenAI Chat Completions format.

Supports both data and ID-style blocks (e.g. 'file_data' and 'file_id')

If additional keys are present, they are ignored / will not affect outcome as long as the required keys are present and valid.

is_openai_data_block(
  block: dict,
  filter_: Literal['image', 'audio', 'file'] | None = None
) -> bool

Parameters

Name	Type	Description
`block`*	`dict`	The content block to check.
`filter_`	`Literal['image', 'audio', 'file'] \| None`	Default:`None` If provided, only return True for blocks matching this specific type. "image": Only match image_url blocks "audio": Only match input_audio blocks "file": Only match file blocks If `None`, match any valid OpenAI data block type. Note that this means that if the block has a valid OpenAI data type but the filter_ is set to a different type, this function will return False.