listsForEmail(string apikey, string email_address)
Retrieve all List Ids a member is subscribed to.
| Section | Helper |
|---|
| Parameters | |
|---|---|
| apikey | a valid API Key for your user account. Get by visiting your API dashboard |
| email_address | the email address to check OR the email "id" returned from listMemberInfo, Webhooks, and Campaigns |
| Returns | |
|---|---|
| array | An array of list_ids the member is subscribed to. |