Is it possible to install new SSL public and private certificates through the Gateway API to either use in new API definitions or to rotate soon to be expired certificates without having to upload them through other means to the filesystem?
The following is mentioned in the docs:
If you include certificateID or certificate path to API definition
certificatesfield, Gateway will dynamically load this ceritficate for your custom domain, so you will not need to restart the process. You can do it from Dashboard UI too, in custom domain section.
But I was not able to find any additional details around this.