Add Documents to a vectorstore

Args: vectorstoreID (str): ID of the vectorstore to add documents to documents (list[str], optional): List of documents names to add to the vectorstore For file documents can be a list of file object ids documentType (str, optional): Type of document. Defaults to Form(...). selectedItems (Optional[str], optional): List of selected items. Defaults to Form(None). metadata (Optional[dict], optional): Metadata for the documents. Defaults to Form(None). access_token (str): Access token.

Returns: dict: documents added to the vectorstore