Notion

Notion is a collaboration platform that combines note-taking, knowledge management, and project management. This module provides three different loaders to process Notion content: Database, Page, and Folder loaders.

Notion Database Loader

Notion Database Node

The Database loader extracts content from Notion databases, treating each row as a separate document.

Features

• Load database rows as documents

• Extract properties as metadata

• Support property headers

• Handle concurrent loading

• Process content with text splitters

• Customize metadata extraction

Required Parameters

• Connect Credential: Notion API credentials

• Database Id: The unique identifier of the Notion database

Notion Page Loader

Notion Page Node

The Page loader extracts content from Notion pages, including all child pages as separate documents.

Features

• Load page content as documents

• Process child pages recursively

• Extract page properties

• Handle page hierarchy

• Support text splitting

• Customize metadata extraction

Required Parameters

• Connect Credential: Notion API credentials

• Page Id: The 32-character hex identifier from the page URL

Notion Folder Loader

Notion Folder Node

The Folder loader processes exported and unzipped Notion content from a local folder.

Features

• Process exported Notion content

• Handle multiple pages

• Support local file system

• Extract page content

• Maintain document structure

• Support text splitting

• Customize metadata extraction

Required Parameters

• Notion Folder: Path to the exported and unzipped Notion folder

Common Features

All Notion loaders support:

Optional Parameters

• Text Splitter: A text splitter to process the extracted content

• Additional Metadata: JSON object with additional metadata

• Omit Metadata Keys: Comma-separated list of metadata keys to omit

Outputs

• Document: Array of document objects containing metadata and pageContent

• Text: Concatenated string from pageContent of documents

Authentication

API Authentication (Database & Page Loaders)

• Requires Notion Integration Token

• API rate limiting handled automatically

• Support for workspace-level access

• Secure credential management

Local Access (Folder Loader)

• No authentication required

• Direct file system access

• Process offline content

• Handle exported data

Document Structure

Each document contains:

• pageContent: Extracted text content

• metadata:

  • source: Original source (URL or file path)

  • title: Page or database title

  • properties: Notion properties

  • Additional custom metadata

Notes

• API loaders require Notion integration setup

• Folder loader needs exported content

• Rate limiting handled automatically

• Memory-efficient processing

• Error handling for invalid inputs

• Support for large datasets

• Flexible output formats

• Metadata customization