Update app.py

app.py

@@ -30,4 +30,8 @@ def update_customer(customer_id: int, customer: Customer):
 @app.delete("/customers/{customer_id}", response_model=Customer)
 def delete_customer(customer_id: int):
     customers_list.pop(customer_id)
-    return {"message": "Customer deleted successfully"} 
+    return {"message": "Customer deleted successfully"} 
+
+if __name__ == "__main__":
+    import uvicorn
+    uvicorn.run(app, host="0.0.0.0", port=7860)