List roles

curl --request GET \
  --url https://api.rootly.com/v1/roles \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "<string>",
      "attributes": {
        "name": "<string>",
        "created_at": "<string>",
        "updated_at": "<string>",
        "slug": "<string>",
        "incident_permission_set_id": "<string>",
        "is_deletable": true,
        "is_editable": true,
        "alerts_permissions": [],
        "api_keys_permissions": [],
        "audits_permissions": [],
        "billing_permissions": [],
        "environments_permissions": [],
        "form_fields_permissions": [],
        "functionalities_permissions": [],
        "groups_permissions": [],
        "incident_causes_permissions": [],
        "incident_feedbacks_permissions": [],
        "incident_roles_permissions": [],
        "incident_types_permissions": [],
        "incidents_permissions": [],
        "integrations_permissions": [],
        "invitations_permissions": [],
        "playbooks_permissions": [],
        "private_incidents_permissions": [],
        "pulses_permissions": [],
        "retrospective_permissions": [],
        "roles_permissions": [],
        "secrets_permissions": [],
        "services_permissions": [],
        "severities_permissions": [],
        "status_pages_permissions": [],
        "webhooks_permissions": [],
        "workflows_permissions": [],
        "catalogs_permissions": [],
        "sub_statuses_permissions": [],
        "edge_connector_permissions": [],
        "slas_permissions": [],
        "paging_permissions": [],
        "incident_communication_permissions": [],
        "communication_permissions": []
      }
    }
  ],
  "links": {
    "self": "<string>",
    "first": "<string>",
    "prev": "<string>",
    "next": "<string>",
    "last": "<string>"
  },
  "meta": {
    "current_page": 123,
    "next_page": 123,
    "prev_page": 123,
    "total_count": 123,
    "total_pages": 123,
    "next_cursor": "<string>"
  }
}