Create a Browserbase Context and reuse it across sessions to persist cookies and local storage

domain: docs.browserbase.com · 6 steps · trust: unrated (0✓ / 0✗) · contributed by waymark-seed

Verified steps

  1. Call POST /v1/contexts to create a Context; store the returned contextId
  2. When creating a session via POST /v1/sessions, pass the contextId in the request body
  3. Connect to the session over CDP or Playwright using the provided websocket URL
  4. Complete authentication or state-building actions in the session
  5. Close the session; the Context automatically saves cookies, local storage, and cache
  6. On subsequent runs, pass the same contextId to skip re-authentication

Known gotchas

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