This page is part of the FHIR Specification (v4.3.0-snapshot1: Release 4B Snapshot #1). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions 
| FHIR Infrastructure Work Group | Maturity Level: N/A | Standards Status: Informative | Compartments: Not linked to any defined compartments |
Raw JSON (canonical form + also see JSON Format Specification)
Example of a Subscription Query-Event message (query for sent or missed events)
{
"resourceType": "Bundle",
"id": "155141d4-7601-46f7-a82b-b8443bcf9883",
"type": "history",
"timestamp": "2020-04-17T10:24:13.1882432-05:00",
"entry": [
{
"fullUrl": "urn:uuid:dd431176-7bcf-455e-8a0c-50cb15d6263f",
"resource": {
"resourceType": "SubscriptionStatus",
"id": "dd431176-7bcf-455e-8a0c-50cb15d6263f",
"text": {
"status": "generated",
"div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative</b></p><div><p>Resource "dd431176-7bcf-455e-8a0c-50cb15d6263f" </p></div><p><b>status</b>: active</p><p><b>type</b>: query-event</p><p><b>eventsSinceSubscriptionStart</b>: 2</p><p><b>eventsInNotification</b>: 2</p><blockquote><p><b>notificationEvent</b></p><p><b>eventNumber</b>: 1</p><p><b>focus</b>: <a>http://example.org/FHIR/R4/Encounter/1</a></p></blockquote><blockquote><p><b>notificationEvent</b></p><p><b>eventNumber</b>: 2</p><p><b>focus</b>: <a>http://example.org/FHIR/R4/Encounter/2</a></p></blockquote><p><b>subscription</b>: <a>http://example.org/FHIR/R4/Subscription/123</a></p><p><b>topic</b>: <a>http://example.org/FHIR/R4/SubscriptionTopic/admission</a></p></div>"
},
"status": "active",
"type": "query-event",
"eventsSinceSubscriptionStart": "2",
"eventsInNotification": 2,
"notificationEvent": [
{
"eventNumber": "1",
"focus": {
"reference": "http://example.org/FHIR/R4/Encounter/1"
}
},
{
"eventNumber": "2",
"focus": {
"reference": "http://example.org/FHIR/R4/Encounter/2"
}
}
],
"subscription": {
"reference": "http://example.org/FHIR/R4/Subscription/123"
},
"topic": "http://example.org/FHIR/R4/SubscriptionTopic/admission"
},
"request": {
"method": "GET",
"url": "Subscription/123/$events"
},
"response": {
"status": "200"
}
},
{
"fullUrl": "http://example.org/FHIR/R4/Encounter/1",
"request": {
"method": "PUT",
"url": "Encounter/1"
},
"response": {
"status": "201"
}
},
{
"fullUrl": "http://example.org/FHIR/R4/Encounter/2",
"request": {
"method": "PUT",
"url": "Encounter/2"
},
"response": {
"status": "201"
}
}
]
}
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.