CDN Plugin

CDN management with cache purging, HMAC-SHA256 signed URL generation, and multi-provider support. Pro plugin.

Requires: Basic license tier or higher. nself license set nself_pro_...

Install

nself license set nself_pro_xxxxx...
nself plugin install cdn

What It Does

Manages CDN configuration across Cloudflare, Bunny, and Fastly from a single API. Handles cache purge requests by tag, URL, or zone with persistent logging of all purge operations. Generates HMAC-SHA256 signed URLs for time-limited secure asset access. Analytics snapshots from supported providers are stored locally for reporting without repeated API calls.

Configuration

Env Var	Default	Description
CDN_PORT	3036	Port the CDN plugin service listens on
CDN_PROVIDER	—	CDN provider: cloudflare, bunny, fastly
CDN_API_KEY	—	API key for the selected CDN provider
CDN_BASE_URL	—	CDN base URL for signed URL generation
CDN_HMAC_SECRET	—	Secret key for HMAC-SHA256 signed URL signing

Ports

Port	Purpose
3036	CDN plugin HTTP service

Database Tables

4 tables added to your Postgres database.

• np_cdn_configs, CDN provider configuration records
• np_cdn_purge_log, Cache purge request history
• np_cdn_signed_urls, Issued signed URL audit log
• np_cdn_analytics, Cached CDN analytics snapshots

Nginx Routes

Route	Description
/cdn/	Proxied to CDN plugin service on port 3036