NotionDBLoader#

class langchain_community.document_loaders.notiondb.NotionDBLoader(integration_token: str, database_id: str, request_timeout_sec: int | None = 10, *, filter_object: Dict[str, Any] | None = None)[source]#

Load from Notion DB.

Reads content from pages within a Notion Database. :param integration_token: Notion integration token. :type integration_token: str :param database_id: Notion database id. :type database_id: str :param request_timeout_sec: Timeout for Notion requests in seconds.

Defaults to 10.

Parameters:

  • filter_object (Dict[str, Any]) –

    Filter object used to limit returned entries based on specified criteria. E.g.: {

    ”timestamp”: “last_edited_time”, “last_edited_time”: {

    ”on_or_after”: “2024-02-07”

    }

    } -> will only return entries that were last edited

    on or after 2024-02-07

    Notion docs: https://developers.notion.com/reference/post-database-query-filter Defaults to None, which will return ALL entries.

  • integration_token (str)

  • database_id (str)

  • request_timeout_sec (int)

Initialize with parameters.

Methods

__init__(integration_token, database_id[, ...])

Initialize with parameters.

alazy_load()

A lazy loader for Documents.

aload()

Load data into Document objects.

lazy_load()

A lazy loader for Documents.

load()

Load documents from the Notion database.

load_and_split([text_splitter])

Load Documents and split into chunks.

load_page(page_summary)

Read a page.
__init__(integration_token: str, database_id: str, request_timeout_sec: int | None = 10, *, filter_object: Dict[str, Any] | None = None) → None[source]#

Initialize with parameters.

Parameters:

  • integration_token (str)

  • database_id (str)

  • request_timeout_sec (int | None)

  • filter_object (Dict[str, Any] | None)

Return type:

None

async alazy_load() → AsyncIterator[Document]#

A lazy loader for Documents.

Return type:

AsyncIterator[Document]

async aload() → list[Document]#

Load data into Document objects.

Return type:

list[Document]

lazy_load() → Iterator[Document]#

A lazy loader for Documents.

Return type:

Iterator[Document]

load() → List[Document][source]#

Load documents from the Notion database. :returns: List of documents. :rtype: List[Document]

Return type:

List[Document]

load_and_split(text_splitter: TextSplitter | None = None) → list[Document]#

Load Documents and split into chunks. Chunks are returned as Documents.

Do not override this method. It should be considered to be deprecated!

Parameters:

text_splitter (Optional[TextSplitter]) – TextSplitter instance to use for splitting documents. Defaults to RecursiveCharacterTextSplitter.

Returns:

List of Documents.

Return type:

list[Document]

load_page(page_summary: Dict[str, Any]) → Document[source]#

Read a page.

Parameters:

page_summary (Dict[str, Any]) – Page summary from Notion API.

Return type:

Document

Examples using NotionDBLoader