Even if this could be implemented/exposed in stages. Case in point, I have an elaborate sieve filter that I want to update. I'd really prefer to just be able to craft a command to add/remove lines to it (or update the entire rule, which I could maintain offline), but right now my only option is to copy/paste a file into an online form.
Same with adding contacts to my personal address book.
This is also essential functionality to any sort of email automation e.g. Firing a webhook upon receiving a certain subject line - but I understand how that has more sensitive and complex than just maintaining flat records of contacts and sieve rules.
Even if this could be implemented/exposed in stages. Case in point, I have an elaborate sieve filter that I want to update. I'd really prefer to just be able to craft a command to add/remove lines to it (or update the entire rule, which I could maintain offline), but right now my only option is to copy/paste a file into an online form.
Same with adding contacts to my personal address book.
This is also essential functionality to any sort of email automation e.g. Firing a webhook upon receiving a certain subject line - but I understand how that has more sensitive and complex than just maintaining flat records of contacts and sieve rules.