API/Assign a Contact to a PoliteMail List July 08, 2019 16:56 Updated Follow Make a post to: https://<url>/odata/Lists(<ListID>)/AddContacts with a json body of { “contacts”: [1, 2, 3] } Related articles API/Contact Getting Connected to the PoliteMail API Section PoliteMail API Creating and Sending to PoliteMail Distribution Lists PoliteMail API Entity Directory