You can use LogicMonitor REST API v3 to add recipient groups to your LogicMonitor account. You must authenticate yourself before making the API request.

URI: POST /setting/recipientgroups

Parameter	Type	Description
groupName	String	(Mandatory) The name of the recipient group that you want to add. Example – "groupName": "Tier 2 Helpdesk"
recipients	JSON Array	A recipient is a user or email address that receives alerts for specific events. The field contains information of the recipients in the group. A recipient group has multiple alert delivery recipients. Because it contains multiple user accounts or other recipient groups, it becomes easy to notify a variety of alert types to recipients of the same group. The field contains the following information about the recipients: type – (Mandatory) Supported recipient types are GROUP, ARBITRARY, and ADMIN. Here, ADMIN indicates a user and ARBITRARY indicates an arbitrary email. method – (Mandatory) Supported methods are EMAIL, smsEMAIL, VOICE, SMS, and LM integrations. The method varies as per the recipient type. ARBITRARY – use email. ADMIN – use EMAIL, smsEMAIL, VOICE, SMS, or the defaultMethod. GROUP – does not require a method. contact – It includes the email address or phone number of the recipients. addr – If the type is Admin provide the username, and if the type is Arbitrary provide the email address of the recipients.
description	String	The description of the recipient group. Example – "description": "Tier 2 Helpdesk"