How do I use LetsEncrypt with a custom domain on Azure App Service?

If you need a custom domain on App Service, you can use LetsEncrypt to issue a 90-day SSL cert.

I used certbot manual and used the App Service console to manually add the challenge te

Answer

If you need a custom domain on App Service, you can use LetsEncrypt to issue a 90-day SSL cert.

I used certbot manual and used the App Service console to manually add the challenge text in DOS, but this method is far simpler:

https://dev.to/ope/securing-your-azure-web-app-with-let-s-encrypt-4g99