Creates an On-Call Role

curl --request POST \
  --url https://api.rootly.com/v1/on_call_roles \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '
{
  "data": {
    "type": "on_call_roles",
    "attributes": {
      "name": "<string>",
      "slug": "<string>",
      "system_role": "custom",
      "alert_fields_permissions": [
        "create"
      ],
      "alert_groups_permissions": [
        "create"
      ],
      "alert_routing_rules_permissions": [
        "create"
      ],
      "on_call_readiness_report_permissions": [
        "create"
      ],
      "on_call_roles_permissions": [
        "create"
      ],
      "alert_sources_permissions": [
        "create"
      ],
      "alert_urgency_permissions": [
        "create"
      ],
      "alerts_permissions": [
        "create"
      ],
      "api_keys_permissions": [
        "create"
      ],
      "audits_permissions": [
        "create"
      ],
      "contacts_permissions": [
        "read"
      ],
      "escalation_policies_permissions": [
        "create"
      ],
      "groups_permissions": [
        "create"
      ],
      "heartbeats_permissions": [
        "create"
      ],
      "integrations_permissions": [
        "create"
      ],
      "invitations_permissions": [
        "create"
      ],
      "live_call_routing_permissions": [
        "create"
      ],
      "schedule_override_permissions": [
        "create"
      ],
      "schedules_permissions": [
        "create"
      ],
      "services_permissions": [
        "create"
      ],
      "webhooks_permissions": [
        "create"
      ],
      "workflows_permissions": [
        "create"
      ]
    }
  }
}
'

{
  "data": {
    "id": "34127ce7-95fa-4a22-910f-8fa5d3d6f67a",
    "type": "on_call_roles",
    "attributes": {
      "team_id": 410,
      "name": "Infrastructure",
      "slug": "infrastructure",
      "system_role": "custom",
      "alert_sources_permissions": [],
      "alert_urgency_permissions": [],
      "alerts_permissions": [],
      "api_keys_permissions": [],
      "audits_permissions": [],
      "contacts_permissions": [],
      "escalation_policies_permissions": [],
      "groups_permissions": [],
      "heartbeats_permissions": [],
      "integrations_permissions": [],
      "invitations_permissions": [],
      "live_call_routing_permissions": [],
      "schedule_override_permissions": [],
      "alert_fields_permissions": [],
      "alert_groups_permissions": [],
      "alert_routing_rules_permissions": [],
      "on_call_readiness_report_permissions": [],
      "on_call_roles_permissions": [],
      "schedules_permissions": [],
      "services_permissions": [],
      "webhooks_permissions": [],
      "workflows_permissions": [],
      "updated_at": "2025-12-24T09:27:22.726-08:00",
      "created_at": "2025-12-24T09:27:22.726-08:00"
    }
  }
}