Howdy!
I want to use the new Cornerstone Forms to add a subscriber to a list I have in MailPoet.
Is this possible?
I was thinking of adding an action to the form I’m building in Cornerstone for external API, but in looking at MailPoet’s API docs, I’m not sure that is how we would go about this.
Any ideas?
The MailPoet API docs seem to be around PHP and creating a plugin.
They don’t give any endpoint URLS or anything else.