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Purpose

Ends a Browserbase session and cleans up resources. Called when the user leaves the page or the session is no longer needed.

Architecture

Cleanup Steps

  1. Cancel Navigation Task - Stop any in-progress Playwright navigation
  2. Release Session - Tell Browserbase to release the session
  3. Clear Cache - Remove from _ACTIVE_SESSION_BY_CLIENT

Browserbase Release

Code Location

Rate Limiting

  • 10 requests per minute per IP address