Buttondown's had a dynamite Zapier integration for a while now, but the error handling was... rough. You'd get a status code and it'd say "unexpected input" and that was that.
Forgive me! I built the integration way back in the halcyon days of 2018. I know better now.
Now, when you get an error, you'll get a more helpful message. For example, if you try to create a subscriber with an invalid email address, you'll get this:
This makes it easier to debug your awry Zaps and to programmatically handle edge cases.
Buttondown is the last email platform you’ll switch to.