{
  "resourceType" : "Subscription",
  "id" : "example-subscription-appointment-arrived",
  "text" : {
    "status" : "generated",
    "div" : "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Subscription example-subscription-appointment-arrived</b></p><a name=\"example-subscription-appointment-arrived\"> </a><a name=\"hcexample-subscription-appointment-arrived\"> </a><p><b>status</b>: Requested</p><p><b>reason</b>: Trigger worklist refresh when a patient appointment transitions to arrived status.</p><p><b>criteria</b>: Appointment?status=arrived</p><h3>Channels</h3><table class=\"grid\"><tr><td style=\"display: none\">-</td><td><b>Type</b></td><td><b>Endpoint</b></td><td><b>Payload</b></td></tr><tr><td style=\"display: none\">*</td><td>Rest Hook</td><td><a href=\"https://simplifier.net/resolve?scope=de.basisprofil.r4@1.6.0-ballot2&amp;canonical=https://rule-engine.example.com/hooks/appointment-arrived\">https://rule-engine.example.com/hooks/appointment-arrived</a></td><td>application/fhir+json</td></tr></table></div>"
  },
  "status" : "requested",
  "reason" : "Trigger worklist refresh when a patient appointment transitions to arrived status.",
  "criteria" : "Appointment?status=arrived",
  "channel" : {
    "type" : "rest-hook",
    "endpoint" : "https://rule-engine.example.com/hooks/appointment-arrived",
    "payload" : "application/fhir+json"
  }
}