Short answer: You can list mailing lists in Zoho Campaigns by hand from its own interface, but it won’t repeat itself. On TinyCommand, add the Zoho Campaigns List Mailing Lists action to a workflow, map its 0 inputs from any upstream app, and it runs automatically every time the trigger fires. No code, and a free tier to start.
{}
{"list_of_details": [{"count": 5000,"listkey": "abc123","listname": "Newsletter Subscribers"}]}
Use these fields in downstream nodes for routing, logging, or error handling.
Any of these apps can fire this action as part of a workflow.