LYGO P0.4 API Service Endpoints
GET /?action=get&key=[key] - Get stored data
POST /?action=set&key=[key]&data=[json] - Set data (via AJAX)
GET /?action=news - Get news feed
GET /?action=logs - Get system logs
GET /?action=stats - Get portal statistics
GET /?action=validate&token=[token] - Validate access token
GET /?action=ping - Service health check
=== P0.4 ENHANCED ENDPOINTS ===
GET /?action=firmware&version=[P0.X] - Get firmware code
GET /?action=firmware_versions - List all firmware versions
GET /?action=validate_data&data=[encoded] - Validate sample data
GET /?action=metrics - Get performance metrics
GET /?action=log&message=[text]&type=[type] - Add system log
GET /?action=config&key=[key] - Get configuration
POST /?action=config&key=[key]&value=[value] - Set configuration
=== PARAMETERS ===
&format=json|jsonp|download - Response format
&callback=[function] - JSONP callback
&debug=1 - Enable debug mode
=== TOKENS ===
Valid tokens: LYGO-P0-ACCESS, LYGO-DEV-TOKEN, LYGO-API-KEY