As we previously communicated, on 4/1/2024 the API legacy will be deregistered.
Any integration carried out with the API legacy will be deregistered on 4/1/2024.
The original notification was on 9/27/2023 https://www.anatod.com/2023/09/api-ya-disponible/
Second notification was on 01/18/2024 https://www.anatod.com/2024/01/importante-se-acerca-la-fecha-de-baja-del-api-legacy/