socket broker

Dockers/socket-broker/env.example

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+# Socket Broker Environment Configuration
+# Copy this file to .env and update the values
+
+# WebSocket server port
+WS_PORT=3000
+
+# HTTP API server port
+API_PORT=8080
+
+# API Key for authentication (REQUIRED for production)
+# This key must be provided in HTTP requests to publish messages
+# Generate a strong, random key for production use
+API_KEY=your-secure-api-key-here
+
+# Node environment
+NODE_ENV=production