The easiest way to send mailers is to add recipients to an existing campaign. Campaigns are associated with a mailing list, so adding a recipient to the corresponding mailing list adds them to the campaign.Documentation Index
Fetch the complete documentation index at: https://docs.thanks.io/llms.txt
Use this file to discover all available pages before exploring further.
User Sets Up Campaign in thanks.io dashboard
Details on setting up a campaign can be found here - https://help.thanks.io/create-a-campaign-send-mailers-automatically
List All Mailing Lists
List all mailing lists via the API and allow the user to select the appropriate one.See mailing lists for more info.
Add Recipient to Mailing List