Nahan Gateway is an advanced, high-performance, single-file subscription and proxy manager built directly for Cloudflare Workers. It acts as a gateway to securely distribute configurations (Clash, Sing-box, Trojan, VMess) to clients while concealing the main panel's backend server behind Cloudflare's global edge network.

When Auto-Update is enabled in System settings, a Cron Trigger runs on the background periodically checking the GitHub repository for updates. If a newer version is released, the worker automatically pulls the fresh code, applies the selected format (Normal or Obfuscated), deploys itself directly, and triggers updates across all linked panels/nodes.

Normal: Deploys raw JS code. Easily readable, but prone to traffic analysis/firewall scanning.
Obfuscated: Uses XOR byte-shifting to obscure the source code. The Cloudflare Edge compiles it at runtime using high-speed dynamic decoders, preventing third-party scanning.

The Clients tab lets you provision individual subscriber tokens with specific limits (Quota, Expiry, IP connection count limits). Subscription Fake Entries customize what gets shown in the subscription profile UI inside the client app, such as remaining traffic or days left using placeholder patterns like {usage} and {expiry}.

"Other Nodes" represents external linked panels. By generating a Panel API Key and registering the child node's URL, the main panel automatically synchronizes, updates, and deploys the identical worker code to all linked nodes whenever an update is triggered on the main panel.

Clean IPs: Clean non-filtered Cloudflare IPs. The gateway generates unique config sets multiplied for each clean IP added here, giving users redundancy.
Proxy IPs: Behind-the-scene IPv4/IPv6 transit nodes to fetch data from blocking target sites.