Browser settings - sndbox docs

Managed Chromium health and isolated browser profiles

Engine

The health panel reports availability, protocol version, sidecar version, browser name/version, and startup error. Restart the engine from this page when the runtime is present but unhealthy.

Profiles

Create, edit, duplicate, open, clear, or delete a profile. Each profile stores:

interface BrowserProfileSettings {
  viewportWidth: number;
  viewportHeight: number;
  downloadFolder?: string;
  proxy?: string;
  userAgent?: string;
  permissions: string[];
}

Choose persistent storage when a workflow needs retained site state; choose ephemeral when every session should start clean. Use separate profiles for unrelated accounts or trust boundaries. Deleting a profile can leave an Open Browser node without a valid profileId. Review affected workflows and choose a replacement before the next run.