VideoGuide Pro
Convert any YouTube video into an accurate step-by-step guide
Secure API integration - No keys required from users
Create New Guide
API Integration Documentation
Secure Backend Implementation
All API keys are securely stored and managed server-side using environment variables and encrypted storage. Users never need to input API keys directly.
OpenAI Integration
Using API version: 2023-05-15
- Keys rotated every 30 days
- Rate limited to 60 RPM
- Usage monitored daily
YouTube API
Using Data API v3
- Quota: 10,000 units/day
- Caching enabled
- Restricted to video info only
Implementation Details
// Backend API route example (Node.js)
app.post('/api/analyze', async (req, res) => {
const videoId = extractVideoId(req.body.url);
const [metadata, transcript] = await Promise.all([
youtubeAPI.getVideoInfo(videoId),
openAI.analyzeTranscript(videoId)
]);
const guide = await generateGuide(metadata, transcript);
res.json(guide);
});
Security Notes
- API keys stored in environment variables (never in code)
- All requests authenticated with JWT tokens
- Input sanitization for all user-provided URLs
- Rate limiting implemented (10 requests/min per IP)