final checks

main.py

@@ -1,10 +1,21 @@
 # main.py
 from fastapi import FastAPI
+import uvicorn
+import argparse
 
-app = FastAPI()
+def create_app():
+    app = FastAPI()
 
-@app.get("/healthcheck")
-def healthcheck():
-    return {"status": "ok"}
+    @app.get("/healthcheck")
+    def healthcheck():
+        return {"status": "ok"}
 
-# You can add more endpoints here as needed
+    return app
+
+if __name__ == "__main__":
+
+    parser = argparse.ArgumentParser(description="FastAPI Machine Learning API")
+    parser.add_argument("--port", type=int, default=8000, help="Port number to bind the FastAPI application")
+    args = parser.parse_args()
+
+    uvicorn.run("main:create_app", host="127.0.0.1", port=args.port, reload=True)