Upload app.py

app.py

@@ -28,4 +28,4 @@ def predict(payload: PredictRequest) -> PredictResponse:
     except RuntimeError as exc:
         raise HTTPException(status_code=503, detail=str(exc)) from exc
     except Exception as exc:  # pragma: no cover
-        raise HTTPException(status_code=500, detail="prediction_failed") from exc
+        raise HTTPException(status_code=500, detail=f"prediction_failed: {exc}") from exc