MediaManager API
Available endpoints:
- GET /thumbnail/{organization}/{spec}/{filename}/{size} - Generate thumbnail
- GET /deepzoom/{organization}/{spec}/{filename} - Generate DeepZoom tiles
- GET /api/webresource/{organization}/{spec}/{filename} - Get original image
- GET /health - Health check
- GET /metrics - Prometheus metrics
- Note: Viewer functionality has been moved to a separate gRPC service