Move SWAGGER_JSON_URL out of .env

Author: bcb

compose.yaml

@@ -42,7 +42,7 @@ services:
   swagger-ui:
     image: swaggerapi/swagger-ui:v5.20.1
     environment:
-      SWAGGER_JSON_URL: ${SWAGGER_JSON_URL:?}
+      SWAGGER_JSON_URL: http://localhost:${CADDY_HTTP_PORT:?}/rest/
     depends_on:
       - postgrest
 
@@ -56,7 +56,7 @@ services:
       swagger-ui:
         condition: service_started
     ports:
-      - ${CADDY_PORT:?}:80
+      - ${CADDY_HTTP_PORT:?}:80
       - ${CADDY_HTTPS_PORT:?}:443
     environment:
       CADDY_AUTO_HTTPS: $CADDY_AUTO_HTTPS

docs/gettingstarted.md

@@ -54,9 +54,8 @@ cp example.env .env
 This `.env` file is used to configure:
 
 - **Secrets** – Passwords, keys, etc.
-- **Ports** – Configured with env vars so you can adjust the exposed ports
-  (specifically, Caddy's) depending on application (you may bring up multiple
-  for development) or environment.
+- **Ports** – Adjust the exposed ports (specifically, Caddy's) depending on
+  environment or application (you may bring up multiple for development).
 
 > ⚠️ Important: This file is for local development only. Never store real
 > secrets in version control or production. Use CI/CD environment variables or

example.env

@@ -8,10 +8,7 @@ PGPASS=pass
 PGRST_JWT_SECRET=your-ultra-secret-jwt-key-123456  # must be at least 32 chars
 PGRST_AUTHENTICATOR_PASS=pass
 
-# Swagger UI
-SWAGGER_JSON_URL=http://localhost:8000/rest/
-
 # Caddy
-CADDY_PORT=8000
+CADDY_HTTP_PORT=8000
 CADDY_HTTPS_PORT=443
 CADDY_AUTO_HTTPS=off