I'm using the Perch Mailchimp app and can successfully add subscribers to a list, but I'd also like to add tags to subscribers which I can't get to work.
I've added the mailer="interests" tags to my form and retrieved the tag id's from the Mailchimp Playground however checking the API logs I get the following error:
- The resource submitted could not be validated. For field-specific details, see the 'errors' array.
I'm not entirely sure how to check the 'errors' array.. but I've narrowed the issue down to the tags (as it works without).
Does mailer="interests" work with Mailchimp tags? I understand tags is how they now handle segmentation of subscribers within a list.