def METHOD_NAME(self, request: str = Form(...)):
    try:
        print(request)
        info = self.voiceChangerManager.merge_models(request)
        json_compatible_item_data = jsonable_encoder(info)
        return JSONResponse(content=json_compatible_item_data)
    except Exception as e:
        print("[Voice Changer] post_merge_models ex:", e)
        import traceback
        traceback.print_exc()