openapi: 3.0.1 info: title: Heartbeat notification version: 16.6.0 description: >- OAS 3.0.1 definition of the heartbeat notification © 2020, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC). All rights reserved. externalDocs: description: 3GPP TS 28.532 V16.6.0; Generic management services url: http://www.3gpp.org/ftp/Specs/archive/28_series/28.6532/ paths: {} components: schemas: HeartbeatNotificationTypes: type: string enum: - notifyHeartbeat NotifyHeartbeat: allOf: - $ref: 'comDefs.yaml#/components/schemas/NotificationHeader' - type: object properties: heartbeatNtfPeriod: type: integer