Create app.py

app.py

@@ -0,0 +1,47 @@
+from fastapi import FastAPI, Request
+from fastapi.responses import RedirectResponse, HTMLResponse
+import httpx
+import asyncio
+
+app = FastAPI()
+
+@app.get("/")
+def greet_json():
+    return {"Hello": "World!", "code_server": "Available at /code"}
+
+@app.get("/code")
+async def redirect_to_code():
+    """Redirect to code-server"""
+    return RedirectResponse(url="/code/")
+
+@app.get("/code/{path:path}")
+async def proxy_code_server(request: Request, path: str = ""):
+    """Proxy requests to code-server running on port 7860"""
+    target_url = f"http://localhost:7860/{path}"
+    
+    async with httpx.AsyncClient() as client:
+        try:
+            # Forward the request to code-server
+            response = await client.request(
+                method=request.method,
+                url=target_url,
+                headers=dict(request.headers),
+                params=request.query_params,
+                timeout=30.0
+            )
+            
+            # Return the response from code-server
+            return HTMLResponse(
+                content=response.content,
+                status_code=response.status_code,
+                headers=dict(response.headers)
+            )
+        except Exception as e:
+            return HTMLResponse(
+                content=f"<h1>Code Server Not Available</h1><p>Error: {str(e)}</p>",
+                status_code=503
+            )
+
+@app.get("/health")
+def health_check():
+    return {"status": "healthy", "services": ["fastapi", "code-server"]}