How to avoid deliveries attempts while I'm doing requests to an API?

I have already set these configurations in my but I’m still receiving delivery attempts with less than 1 minute of interval. And I have no exceptions while processing my message. When I receive the message, I’m doing requests to an API inside a run blocking in my spring application. While this, I’m receiving the same message again, with the same offset, and then my logic restarts. I don’t want to receive this messages again, I have no error in my message processing, it’s just some time. How to avoid this?