initial

Dockerfile

@@ -20,8 +20,7 @@ EXPOSE 7860
 # Define environment variable
 ENV NAME World
 
-# Run app.py when the container launches
-# Use gunicorn for a more robust production server (optional, but recommended)
-# CMD ["gunicorn", "--bind", "0.0.0.0:7860", "app:app"]
-# Fallback to Flask's built-in server for simplicity
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]
+# Run the application with Uvicorn
+# For Hugging Face Spaces compatibility, we use the module:app format
+# and specify port 7860
+CMD ["python", "-m", "uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]

app.py

@@ -50,10 +50,9 @@ async def handle_request(request: Request):
 
     return JSONResponse(content={"status": "success", "message": "Request received and logged."}, status_code=200)
 
-# The following block is typically not needed when running with Uvicorn via CLI,
-# but can be useful for direct execution (e.g., local debugging).
-# Hugging Face Spaces will use the CMD in the Dockerfile.
-# if __name__ == "__main__":
-#     # Default Uvicorn port is 8000, suitable for many environments.
-#     # Use 0.0.0.0 to be accessible externally.
-#     uvicorn.run(app, host="0.0.0.0", port=8000)
+# This block allows direct execution of the app for local debugging
+# and ensures compatibility with Hugging Face Spaces
+if __name__ == "__main__":
+    # Hugging Face Spaces expects the app on port 7860
+    # Using 0.0.0.0 to be accessible externally
+    uvicorn.run("app:app", host="0.0.0.0", port=7860, log_level="info")

requirements.txt

@@ -1,2 +1,3 @@
-fastapi
-uvicorn[standard]
+fastapi==0.104.1
+uvicorn[standard]==0.23.2
+pydantic==2.4.2