notion-core-workflow-b

# Notion Core Workflow B — Blocks, Content & Comments ## Overview Secondary workflow for content operations: reading block trees, appending content, building rich text with annotations, and managing comments. ## Prerequisites - Completed `notion-install-auth` setup - A Notion page shared with your integration - Familiarity with `notion-core-workflow-a` (databases/pages) ## Instructions ### Step 1: Retrieve Block Children ```typescript import { Client } from '@notionhq/client'; const notion = new Client({ auth: process.env.NOTION_TOKEN }); async function getPageContent(pageId: string) { const blocks = []; 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 : undefined; } while (cursor); return blocks; } ``` ### Step 2: Read Blocks Recursively (Nested Content) ```typescript async function getBlockTree(blockId: string, depth = 0): Promise<any[]> { const blocks = await getPageContent(blockId); const tree = []; for (const block of blocks) { const node: any = { ...block, children: [] }; // Recursively fetch children if block has them if ('has_children' in block && block.has_children) { node.children = await getBlockTree(block.id, depth + 1); } tree.push(node); } return tree; } // Extract plain text f...