Update readme

.gitignore

@@ -0,0 +1 @@
+nginx-data

README.md

@@ -23,17 +23,12 @@ The nginx configuration implements an inverted caching logic:
 
 ## Usage
 
-Both URL formats are supported:
-
 ```bash
-# Path-based URL format (recommended)
-curl http://localhost:3001/https://api.example.com/data
-
-# Query parameter format (legacy)
-curl "http://localhost:3001/?url=https://api.example.com/data"
+# Proxy a URL
+curl "http://localhost:3000/?url=https://api.example.com/data"
 
 # Enable caching with X-Cache header
-curl -H "X-Cache: 1" http://localhost:3001/https://api.example.com/data
+curl -H "X-Cache: 1" "http://localhost:3000/?url=https://api.example.com/data"
 ```
 
 ## Features
@@ -42,9 +37,8 @@ curl -H "X-Cache: 1" http://localhost:3001/https://api.example.com/data
 - Cache zone: `api_cache` (10MB)
 - Max cache size: 1GB
 - Cache validity: 365 days for 200 responses
-- Cache key: Based on scheme, host, URI, and query parameters
 - Cache status header: `X-Cache-Status` shows cache hit/miss status
-- Health endpoint: `GET /health` returns "healthy" for container health checks
+- HTTPS support with proper SSL/TLS headers
 
 ## In n8n
 

docker-compose.yml

@@ -3,7 +3,7 @@ services:
     # image: nginx:alpine
     image: docker.site.quack-lab.dev/nginx-cache-proxy:latest
     ports:
-      - "3001:3001"
+      - "3000:3000"
     volumes:
       # - ./nginx.conf:/etc/nginx/nginx.conf:ro
       - nginx-data:/etc/nginx/data