One of their goals is to not have people use this interface and instead automate the workflow completely (using a client and your own renewal script[0], full do

One of their goals is to not have people use this interface and instead automate the workflow completely (using a client and your own renewal script[0], full docs [1]). There are reasons for this, laid out here[2]. [0]:https://letsencrypt.org/howitworks/ https://letsencrypt.org/howitworks/ [1]:https://letsencrypt.readthedocs.org/en/latest/intro.html https://letsencrypt.readthedocs.org/en/latest/intro.html [2]:https://community.letsencrypt.org/t/pros-and-cons-of-90-day-certificate-lifetimes/4621 https://community.letsencrypt.org/t/pros-and-cons-of-90-day-...