grosse modif

app.py

@@ -374,22 +374,21 @@ with tab3:
     has_speed_regulator = st.checkbox("Régulateur de vitesse")
     winter_tires = st.checkbox("Pneus hiver")
 
+    # Construire le JSON attendu
     payload = {
-        "input": [[
-            model_key,
-            mileage,
-            engine_power,
-            fuel,
-            paint_color,
-            car_type,
-            private_parking_available,
-            has_gps,
-            has_air_conditioning,
-            automatic_car,
-            has_getaround_connect,
-            has_speed_regulator,
-            winter_tires
-        ]]
+        "model_key": model_key,
+        "mileage": mileage,
+        "engine_power": engine_power,
+        "fuel": fuel,
+        "paint_color": paint_color,
+        "car_type": car_type,
+        "private_parking_available": private_parking_available,
+        "has_gps": has_gps,
+        "has_air_conditioning": has_air_conditioning,
+        "automatic_car": automatic_car,
+        "has_getaround_connect": has_getaround_connect,
+        "has_speed_regulator": has_speed_regulator,
+        "winter_tires": winter_tires
     }
 
     if st.button("🔮 Prédire le prix"):