Opennote Typescript SDK

This is the official Typescript SDK for the Opennote API, providing access to both Video and Journals APIs. Read the documentation here and see more examples.

Installation

npm install opennote
# or
yarn add opennote
# or
pnpm add opennote
# or
bun add opennote

Quick Start

import { OpennoteClient } from 'opennote';

// Initialize the client with your API key
const client = new OpennoteClient(process.env.OPENNOTE_API_KEY || 'your_api_key');

Video API Usage

Creating a Video

import { OpennoteClient, VideoAPIRequestMessage } from 'opennote';

const client = new OpennoteClient(process.env.OPENNOTE_API_KEY || '');

// Define the messages for video generation
const messages: VideoAPIRequestMessage[] = [
  {
    role: "user",
    content: "Make a video about the Silk Road"
  }
];

// Create a video job
const response = await client.video.create({
  model: "picasso",
  messages: messages,
  include_sources: true,
  search_for: "Silk Road History",
  source_count: 5,
  upload_to_s3: true,
  title: "The Silk Road",
});

console.log(`Video ID: ${response.video_id}`);

Checking Video Status

// Poll for video status
const status = await client.video.status(response.video_id);

if (status.status === "completed" && status.response) {
  console.log(`Video URL: ${status.response.s3_url}`);
} else if (status.status === "pending") {
  console.log("Video is still processing...");
} else if (status.status === "failed") {
  console.error("Video generation failed:", status.error);
}

Complete Video Example with Polling

import { OpennoteClient, VideoAPIRequestMessage } from 'opennote';

// Helper function to sleep
function sleep(ms: number): Promise<void> {
  return new Promise(resolve => setTimeout(resolve, ms));
}

async function createVideoWithPolling() {
  const client = new OpennoteClient(process.env.OPENNOTE_API_KEY || '');
  
  try {
    // Create video
    const response = await client.video.create({
      model: "picasso",
      messages: [{ role: "user", content: "Explain quantum computing" }],
      include_sources: true,
      upload_to_s3: true,
      title: "Quantum Computing Explained",
    });
    
    if (!response.success || !response.video_id) {
      throw new Error(`Failed to create video: ${response.message}`);
    }
    
    // Poll for completion
    let status;
    do {
      await sleep(15000); // Wait 15 seconds between checks
      status = await client.video.status(response.video_id);
      console.log(`Status: ${status.status}`);
    } while (status.status === "pending");
    
    if (status.status === "completed" && status.response?.s3_url) {
      console.log(`Video ready: ${status.response.s3_url}`);
    } else {
      console.error("Video generation failed:", status.error);
    }
  } catch (error) {
    console.error("Error:", error);
  }
}

Journals API Usage

Listing Journals

import { OpennoteClient } from 'opennote';

const client = new OpennoteClient(process.env.OPENNOTE_API_KEY || '');

// Get all journals
const journalsResponse = await client.journals.list();

if (journalsResponse.success && journalsResponse.journals) {
  journalsResponse.journals.forEach(journal => {
    console.log(`${journal.title} (ID: ${journal.id})`);
    console.log(`  Created: ${journal.created_at}`);
    console.log(`  Updated: ${journal.updated_at}`);
  });
}

// Handle pagination
if (journalsResponse.next_page_token) {
  const nextPage = await client.journals.list(journalsResponse.next_page_token);
}

Getting Journal Content

// Get content of a specific journal
const journalId = 'your-journal-id';
const contentResponse = await client.journals.content(journalId);

if (contentResponse.success && contentResponse.content) {
  console.log(`Title: ${contentResponse.title}`);
  console.log(`Content: ${contentResponse.content}`);
  console.log(`Last updated: ${contentResponse.timestamp}`);
}

Complete Journals Example

import { OpennoteClient } from 'opennote';

async function displayAllJournals() {
  const client = new OpennoteClient(process.env.OPENNOTE_API_KEY || '');
  
  try {
    // List all journals
    const journalsResponse = await client.journals.list();
    
    if (!journalsResponse.success || !journalsResponse.journals) {
      throw new Error('Failed to fetch journals');
    }
    
    // Display each journal's content
    for (const journal of journalsResponse.journals) {
      console.log(`\n=== ${journal.title} ===`);
      
      const content = await client.journals.content(journal.id);
      if (content.success && content.content) {
        console.log(content.content);
      }
    }
  } catch (error) {
    console.error('Error:', error);
  }
}

API Reference

Client Configuration

const client = new OpennoteClient(
  apiKey: string,          // Required: Your Opennote API key
  baseUrl?: string,        // Optional: API base URL (default: "https://api.opennote.com")
  timeout?: number,        // Optional: Request timeout in ms (default: 60000)
  maxRetries?: number      // Optional: Max retry attempts (default: 3)
);

Video API Methods

• client.video.create(params) - Create a new video generation job
• client.video.status(videoId) - Check the status of a video generation job

Journals API Methods

• client.journals.list(pageToken?) - List all journals with optional pagination
• client.journals.content(journalId) - Get the content of a specific journal

Error Handling

All API methods may throw errors. It's recommended to wrap API calls in try-catch blocks:

try {
  const response = await client.video.create(params);
  // Handle success
} catch (error) {
  console.error('API Error:', error);
  // Handle error
}

Environment Variables

Store your API key securely using environment variables:

export OPENNOTE_API_KEY="your_api_key_here"

More Examples

Check out the examples directory for complete working examples:

• Video API Example
• Journals API Example