Activity

What

LinkedIn data source using the internal Voyager API authenticated via the li_at session cookie.

How it works

• Python script hits linkedin.com/voyager/api/search/blended with the li_at cookie
• PHP fetcher shells out via Laravel Process facade, same pattern as the Twitter fetcher
• Slow fetch tier (every 12h) to avoid rate limiting

What's in the PR

• app/Services/Fetchers/LinkedInFetcher.php
• scripts/linkedin_fetcher.py
• Migration: 8 sources (AI software dev, TypeScript, React, DevOps, etc)
• FetchFirehoseCommand wired up
• config/services.php updated with linkedin + twitter entries
• 7 Pest tests, all passing

To go live

1. Merge
2. Get the li_at cookie from a logged-in LinkedIn session (DevTools > Application > Cookies)
3. Set LINKEDIN_LI_AT in Coolify
4. Run php artisan migrate

Note

The li_at cookie will expire eventually and need refreshing. Consider a dedicated LinkedIn account.