Shows a communications group

curl --request GET \
  --url https://api.rootly.com/v1/communications/groups/{id} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "acae00c9-3451-41b9-94ee-a3e09ace2a33",
    "type": "communications_groups",
    "attributes": {
      "name": "Communication Group 1",
      "slug": "communication-group-1",
      "description": null,
      "is_private": false,
      "condition_type": "any",
      "email_channel": true,
      "sms_channel": false,
      "communication_type_id": "2a04d9a3-408b-4716-b071-3db3d952feb4",
      "slack_channel_ids": [
        "f4f0d0d6-6af1-5ef1-b755-9b4140957fdd"
      ],
      "created_at": "2026-01-30T14:59:05.458-08:00",
      "updated_at": "2026-01-30T14:59:05.458-08:00",
      "team_id": 138,
      "member_ids": [
        138
      ],
      "communication_group_members": [
        {
          "id": "71b6e7dd-537c-4269-8553-cc6a4e1c6dcf",
          "user_id": 138,
          "name": "Tameika Von",
          "email": "[email protected]"
        }
      ],
      "communication_external_group_members": [
        {
          "id": "7354f4a6-9fe8-40fd-a8aa-1a56fa617fc9",
          "name": "External member",
          "email": "[email protected]",
          "phone_number": "+911234567890"
        }
      ],
      "communication_group_conditions": [
        {
          "id": "169c5533-f870-4c5a-8d8e-d75ea3bf0331",
          "condition": "is",
          "property_type": "service",
          "service_ids": [
            "07df4ade-f50d-4c7c-a00d-affad02baa37"
          ],
          "severity_ids": [],
          "functionality_ids": [],
          "group_ids": [],
          "incident_type_ids": [],
          "properties": [
            {
              "id": "07df4ade-f50d-4c7c-a00d-affad02baa37",
              "name": "Eos qui amet quam."
            }
          ]
        }
      ]
    }
  }
}