Update app.py

app.py

@@ -53,48 +53,17 @@ class PredictionResponse(BaseModel):
 
 # Routes
 @app.get("/")
-def read_root():
-    return {
-        "message": "API de Détection de Fraude",
-        "version": "1.0.0",
-        "endpoints": {
-            "/predict": "POST - Prédire une transaction",
-            "/health": "GET - Statut de l'API",
-            "/categories": "GET - Liste des catégories",
-            "/docs": "GET - Documentation interactive"
-        }
-    }
-
-@app.get("/health")
-def health_check():
-    return {
-        "status": "healthy",
-        "model_loaded": model is not None,
-        "timestamp": datetime.now().isoformat()
-    }
-@app.get("/")
 def root():
     return RedirectResponse(url="/docs")
 
-@app.middleware("http")
-async def catch_json_decode_errors(request: Request, call_next):
-    try:
-        if request.method in ["POST", "PUT", "PATCH"]:
-            await request.json()
-    except Exception:
-        return JSONResponse(
-            status_code=422,
-            content={"error": "Le JSON est invalide ou mal formé, merci de consulter la documentation"}
-        )
-    return await call_next(request)
     
-#@app.get("/categories")
-# def get_categories():
-#     return {
-#         "categories": list(mappings['categories'].keys()),
-#         "states": list(mappings['states'].keys()),
-#         "genders": list(mappings['genders'].keys())
-#     }
+@app.get("/categories")
+def get_categories():
+    return {
+        "categories": list(mappings['categories'].keys()),
+        "states": list(mappings['states'].keys()),
+        "genders": list(mappings['genders'].keys())
+    }
 
 @app.post("/predict", response_model=PredictionResponse)
 def predict_fraud(transaction: Transaction):