notion-content-management

Notion Content Management

Overview

Complete guide to creating, updating, archiving, and composing Notion pages and block content using the @notionhq/client SDK. Covers page lifecycle, all common block types, rich text formatting, and bulk content operations.

Prerequisites

• Completed notion-install-auth setup
• NOTION_TOKEN environment variable set
• Target database or page shared with your integration (via Connections menu)
• @notionhq/client v2+ installed (TypeScript) or notion-client (Python)

Instructions

Step 1: Create, Update, and Archive Pages

Create a page in a database with typed properties and initial block content:

import { Client } from '@notionhq/client';

const notion = new Client({ auth: process.env.NOTION_TOKEN });

// Create a page with properties and inline content
async function createPage(databaseId: string) {
  const page = await notion.pages.create({
    parent: { database_id: databaseId },
    icon: { emoji: '📄' },
    cover: {
      external: { url: 'https://images.unsplash.com/photo-cover-id' },
    },
    properties: {
      // Title property (required for database pages)
      Name: {
        title: [{ text: { content: 'Q1 Sprint Retrospective' } }],
      },
      Status: {
        select: { name: 'In Progress' },
      },
      Priority: {
        select: { name: 'High' },
      },
      Tags: {
        multi_select: [{ name: 'Engineering' }, { name: 'Sprint' }],
      },
      'Due Date': {
        date: { start: '2026-04-01', end: '2026-04-05' },
      },
      Assignee: {
        people: [{ id: 'user-uuid-here' }],
      },
      Effort: {
        number: 8,
      },
      Done: {
        checkbox: false,
      },
      URL: {
        url: 'https://example.com/sprint-board',
      },
    },
    // Initial page body (block children)
    children: [
      {
        heading_2: {
          rich_text: [{ text: { content: 'Summary' } }],
        },
      },
      {
        paragraph: {
          rich_text: [{ text: { content: 'This page tracks the Q1 sprint retrospective.' } }],
        },
      },
    ],
  });

  console.log('Created page:', page.id);
  return page;
}

Update page properties after creation:

async function updatePageProperties(pageId: string) {
  const updated = await notion.pages.update({
    page_id: pageId,
    properties: {
      Status: { select: { name: 'Done' } },
      Done: { checkbox: true },
      // Clear a property by setting to null
      'Due Date': { date: null },
    },
    // Update icon/cover
    icon: { emoji: '✅' },
  });

  console.log('Updated page:', updated.id);
  return updated;
}

Archive and restore pages:

// Archive (soft-delete)
async function archivePage(pageId: string) {
  await notion.pages.update({ page_id: pageId, archived: true });
  console.log('Archived page:', pageId);
}

// Restore from archive
async function restorePage(pageId: string) {
  await notion.pages.update({ page_id: pageId, archived: false });
  console.log('Restored page:', pageId);
}

Step 2: Compose Content with Block Types

Append blocks to an existing page with blocks.children.append. Each block type has its own payload shape — headings, paragraphs (with rich text annotations), bulleted/numbered lists, to-dos, toggles, code blocks, callouts, quotes, dividers, images, and tables are all supported. The full catalog with the exact shape for every block type is in the block type catalog.

The minimal pattern:

await notion.blocks.children.append({
  block_id: pageId,
  children: [
    { heading_2: { rich_text: [{ text: { content: 'Notes' } }] } },
    {
      paragraph: {
        rich_text: [
          { text: { content: 'Plain and ' } },
          { text: { content: 'bold' }, annotations: { bold: true } },
        ],
      },
    },
    { to_do: { rich_text: [{ text: { content: 'Review PRs' } }], checked: false } },
  ],
});

Step 3: Update and Delete Individual Blocks

Retrieve, modify, and remove specific blocks:

// List all child blocks of a page
async function listBlocks(pageId: string) {
  const blocks: any[] = [];
  let cursor: string | undefined;

  do {
    const response = await notion.blocks.children.list({
      block_id: pageId,
      start_cursor: cursor,
      page_size: 100,
    });
    blocks.push(...response.results);
    cursor = response.has_more ? response.next_cursor! : undefined;
  } while (cursor);

  return blocks;
}

// Update a specific block's content
async function updateBlock(blockId: string) {
  await notion.blocks.update({
    block_id: blockId,
    paragraph: {
      rich_text: [
        { text: { content: 'Updated paragraph content with ' } },
        { text: { content: 'new formatting' }, annotations: { bold: true, color: 'red' } },
      ],
    },
  });
  console.log('Block updated:', blockId);
}

// Update a to-do block's checked state
async function toggleTodo(blockId: string, checked: boolean) {
  await notion.blocks.update({
    block_id: blockId,
    to_do: {
      checked,
    },
  });
}

// Delete a block (moves to trash, recoverable for 30 days)
async function deleteBlock(blockId: string) {
  await notion.blocks.delete({ block_id: blockId });
  console.log('Deleted block:', blockId);
}

// Retrieve a single block by ID
async function getBlock(blockId: string) {
  const block = await notion.blocks.retrieve({ block_id: blockId });
  console.log('Block type:', block.type, 'Has children:', block.has_children);
  return block;
}

Output

• Created pages with typed properties, icons, covers, and initial block content
• Updated page properties and metadata
• Archived and restored pages
• Appended all common block types: headings, paragraphs, lists, to-dos, toggles, code, callouts, quotes, dividers, images, and tables
• Retrieved, updated, and deleted individual blocks

Error Handling

Error	Cause	Solution
validation_error (400)	Wrong property type or name	Retrieve database schema with databases.retrieve() to confirm property names and types
object_not_found (404)	Page/block not shared with integration	Open the page in Notion, click ... > Connections > add your integration
unauthorized (401)	Invalid or expired token	Regenerate at notion.so/my-integrations and update NOTION_TOKEN
rate_limited (429)	Over 3 requests/second	Implement exponential backoff; read Retry-After header
conflict_error (409)	Concurrent edit to same block	Retry with fresh block data from blocks.retrieve()
body too large (413)	Over 100 blocks in one append	Batch into chunks of 100 blocks per blocks.children.append call

Examples

Complete Page Builder

import { Client } from '@notionhq/client';

const notion = new Client({ auth: process.env.NOTION_TOKEN });

async function buildMeetingNotes(databaseId: string) {
  // 1. Create the page
  const page = await notion.pages.create({
    parent: { database_id: databaseId },
    icon: { emoji: '📝' },
    properties: {
      Name: { title: [{ text: { content: `Standup ${new Date().toISOString().slice(0, 10)}` } }] },
      Status: { select: { name: 'In Progress' } },
      Tags: { multi_select: [{ name: 'Standup' }, { name: 'Daily' }] },
    },
  });

  // 2. Append structured content
  await notion.blocks.children.append({
    block_id: page.id,
    children: [
      { heading_2: { rich_text: [{ text: { content: 'Yesterday' } }] } },
      { bulleted_list_item: { rich_text: [{ text: { content: 'Completed auth integration' } }] } },
      { bulleted_list_item: { rich_text: [{ text: { content: 'Fixed rate-limit retry logic' } }] } },
      { heading_2: { rich_text: [{ text: { content: 'Today' } }] } },
      { to_do: { rich_text: [{ text: { content: 'Build content management module' } }], checked: false } },
      { to_do: { rich_text: [{ text: { content: 'Write integration tests' } }], checked: false } },
      { heading_2: { rich_text: [{ text: { content: 'Blockers' } }] } },
      {
        callout: {
          rich_text: [{ text: { content: 'Waiting on API key for staging environment.' } }],
          icon: { emoji: '🚧' },
          color: 'red_background',
        },
      },
    ],
  });

  console.log('Meeting notes page:', `https://notion.so/${page.id.replace(/-/g, '')}`);
  return page;
}

Python Example

import os
from notion_client import Client

notion = Client(auth=os.environ["NOTION_TOKEN"])

# Create a page
page = notion.pages.create(
    parent={"database_id": "your-database-id"},
    properties={
        "Name": {"title": [{"text": {"content": "Python Page"}}]},
        "Status": {"select": {"name": "Draft"}},
        "Tags": {"multi_select": [{"name": "API"}, {"name": "Python"}]},
    },
)
print(f"Created: {page['id']}")

# Update properties
notion.pages.update(
    page_id=page["id"],
    properties={
        "Status": {"select": {"name": "Done"}},
    },
)

# Append blocks
notion.blocks.children.append(
    block_id=page["id"],
    children=[
        {"heading_2": {"rich_text": [{"text": {"content": "Notes"}}]}},
        {
            "paragraph": {
                "rich_text": [
                    {"text": {"content": "Created via "}},
                    {"text": {"content": "Python SDK"}, "annotations": {"bold": True}},
                ]
            }
        },
        {
            "code": {
                "rich_text": [{"text": {"content": "print('hello notion')"}}],
                "language": "python",
            }
        },
        {"divider": {}},
        {
            "to_do": {
                "rich_text": [{"text": {"content": "Review and publish"}}],
                "checked": False,
            }
        },
    ],
)

# Archive the page
notion.pages.update(page_id=page["id"], archived=True)

Batch Block Append (Chunked for >100 Blocks)

async function appendBlocksChunked(
  pageId: string,
  blocks: any[],
  chunkSize = 100,
) {
  for (let i = 0; i < blocks.length; i += chunkSize) {
    const chunk = blocks.slice(i, i + chunkSize);
    await notion.blocks.children.append({
      block_id: pageId,
      children: chunk,
    });
    // Respect rate limits between chunks
    if (i + chunkSize < blocks.length) {
      await new Promise((r) => setTimeout(r, 350));
    }
  }
}

Resources

• Working with Page Content
• Create a Page
• Update Page Properties
• Append Block Children
• Block Type Reference
• Rich Text Object
• @notionhq/client npm
• notion-sdk-py GitHub

Next Steps

Proceed to notion-data-handling for database queries, filtering, sorting, and pagination patterns.