newsletter-events-update-event

<essential_principles>

Purpose

Re-scrape specific event page URLs to update event data in the database. Use this when event details have changed (date, time, venue, etc.) or to verify event information.

When to Use

• Event details have changed and need updating
• You want to verify/refresh event data from the source
• A page was scraped but events weren't extracted correctly

URL Handling

• URLs are normalized before lookup (trailing slashes, tracking params stripped)
• The normalized URL must match what's in the scraped_pages table
• If URL not found in database, it will be scraped as new