Reserved Domain or Dynamic Subdomain for Free-Tier Ngrok Tunnels
A developer integrating a client application with an Ngrok tunnel requires a stable endpoint URL that does not change between restarts, ensuring that webhooks or API calls remain valid. Ngrok offers two approaches: a reserved domain (e.g., myapp.ngrok.io) that persists across restarts when linked to an authtoken, but is only available on paid plans or trial
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