@OmarAlmonte, another one to add the Tracker.
In the Tags - List Tagged Contacts, you have to specify the “tag_id” to get the list of contacts associated to that tag. I need to be able to pull the tags assigned for syncing purposes and cannot do it on a one by one basis.
This can be achieved in XML-RPC by querying the ContactGroupAssign table.
https://developer.infusionsoft.com/docs/restv2/#tag/Tags/operation/listContactsWithTagId