Add proxy settings

Dockerfile

@@ -1,10 +1,13 @@
 FROM ghcr.io/developmentseed/titiler:latest
 
-# Optional: Set CORS options (defaults to "*", so only needed if customizing)
+# CORS settings
 ENV TITILER_API_CORS_ORIGINS=*
 ENV TITILER_API_CORS_ALLOW_METHODS=GET,POST,OPTIONS
-# ENV TITILER_API_ROOT_PATH=""
+
+# Proxy settings for HTTPS detection
+ENV FORWARDED_ALLOW_IPS=*
+ENV TITILER_API_ROOT_PATH=""
 
 EXPOSE 7860
 
-CMD ["uvicorn", "titiler.application.main:app", "--host", "0.0.0.0", "--port", "7860", "--workers", "1", "--proxy-headers"]
+CMD ["uvicorn", "titiler.application.main:app", "--host", "0.0.0.0", "--port", "7860", "--workers", "1", "--proxy-headers", "--forwarded-allow-ips", "*"]