Add contacts to contact listCopy Pagepost https://api2.frontapp.com/contact_lists/{contact_list_id}/contactsAdd contacts to the requested contact list. Required scope: contacts:writePath Paramscontact_list_idstringrequiredDefaults to grp_123The contact list IDBody Paramscontact_idsarray of objectsrequiredList of IDs of the contacts to add in the requested contact list. Alternatively, you can supply the contact source and handle as a resource alias.contact_ids*ADD stringResponse 204No contentUpdated 3 months ago