`` /tmp
[0] dt2020 $ curl -i -d '{
>   "resourceType": "Subscription",
>   "reason": "Client Testing (MDI Solutions)",
>   "channel": {
>     "endpoint": "https://mdifhirtest.ddns.net:14080/curl_test_sept_7_17_59",
>     "payload": "application/fhir+json",
>     "_payload": {
>       "extension": [
>         {
>           "url": "http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-payload-content",
>           "valueCode": "id-only"
>         }
>       ]
>     },
>     "type": "rest-hook",
>     "extension": [
>       {
>         "url": "http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-heartbeat-period",
>         "valueUnsignedInt": 60
>       },
>       {
>         "url": "http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-max-count",
>         "valuePositiveInt": 10
>       }
>     ]
>   },
  "criteria": "http://argonautproject.org/encounters-ig/SubscriptionTopic/encounter-start",
>   "status": "requested",
>   "criteria": "http://argonautproject.org/encounters-ig/SubscriptionTopic/encounter-start",
>   "_criteria": {
>     "extension": [
>       {
>         "url": "http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-filter-criteria",
>         "valueString": "Encounter?patient=Patient/PAT1"
>       }
>     ]
>   }
> }
> ' https://server.subscriptions.argo.run/r4/Subscription
HTTP/2 201
date: Tue, 07 Sep 2021 22:00:04 GMT
content-type: application/fhir+json
location: https://server.subscriptions.argo.run/r4/Subscription/da0b4d04-5c85-4e4b-b256-61430b5de8e3
access-control-expose-headers: Location,ETag
strict-transport-security: max-age=15724800; includeSubDomains

{"resourceType":"Subscription","id":"da0b4d04-5c85-4e4b-b256-61430b5de8e3","status":"requested","end":"2021-09-08T22:00:04.5500148+00:00","reason":"Client Testing (MDI Solutions)","criteria":"http://argonautproject.org/encounters-ig/SubscriptionTopic/encounter-start","_criteria":{"extension":[{"url":"http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-filter-criteria","valueString":"Encounter?patient=Patient/PAT1"}]},"channel":{"extension":[{"url":"http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-heartbeat-period","valueUnsignedInt":60},{"url":"http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-max-count","valuePositiveInt":10}],"type":"rest-hook","endpoint":"https://mdifhirtest.ddns.net:14080/curl_test_sept_7_17_59","payload":"application/fhir+json","_payload":{"extension":[{"url":"http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-payload-content","valueCode":"id-only"}]}}}`` /tmp
[0] dt2020 $ curl -i https://server.subscriptions.argo.run/r4/Subscription/da0b4d04-5c85-4e4b-b256-61430b5de8e3
HTTP/2 200
date: Tue, 07 Sep 2021 22:01:34 GMT
content-type: application/fhir+json
location: https://server.subscriptions.argo.run/r4/Subscription/da0b4d04-5c85-4e4b-b256-61430b5de8e3
access-control-expose-headers: Location,ETag
strict-transport-security: max-age=15724800; includeSubDomains

{"resourceType":"Subscription","id":"da0b4d04-5c85-4e4b-b256-61430b5de8e3","status":"active","end":"2021-09-08T22:00:04.5500148+00:00","reason":"Client Testing (MDI Solutions)","criteria":"http://argonautproject.org/encounters-ig/SubscriptionTopic/encounter-start","_criteria":{"extension":[{"url":"http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-filter-criteria","valueString":"Encounter?patient=Patient/PAT1"}]},"channel":{"extension":[{"url":"http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-heartbeat-period","valueUnsignedInt":60},{"url":"http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-max-count","valuePositiveInt":10}],"type":"rest-hook","endpoint":"https://mdifhirtest.ddns.net:14080/curl_test_sept_7_17_59","payload":"application/fhir+json","_payload":{"extension":[{"url":"http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-payload-content","valueCode":"id-only"}]}}}`` /tmp
[0] dt2020 $ curl -i -d '{
    "system": "http://terminology.hl7.org/CodeSystem/v3-ActCode",
>   "resourceType": "Encounter",
>   "class": {
>     "system": "http://terminology.hl7.org/CodeSystem/v3-ActCode",
>     "code": "VR"
>   },
>   "status": "in-progress",
>   "subject": {
>     "reference": "Patient/PAT1"
>   }
> }
> ' https://server.subscriptions.argo.run/r4/Encounter
HTTP/2 201
date: Tue, 07 Sep 2021 22:02:06 GMT
content-type: application/fhir+json
location: http://hapi4.subscriptions.argo.run/fhir/Encounter/90/_history/1
strict-transport-security: max-age=15724800; includeSubDomains

{
  "resourceType": "Encounter",
  "id": "90",
  "meta": {
    "versionId": "1",
    "lastUpdated": "2021-09-07T22:02:06.112+00:00"
  },
  "status": "in-progress",
  "class": {
    "system": "http://terminology.hl7.org/CodeSystem/v3-ActCode",
    "code": "VR"
  },
  "subject": {
    "reference": "Patient/PAT1"
  }
}`` /tmp
[0] dt2020 $ sleep 10
`` /tmp
[0] dt2020 $ curl -i 'https://server.subscriptions.argo.run/r4/Subscription/da0b4d04-5c85-4e4b-b256-61430b5de8e3/$status'
HTTP/2 200
date: Tue, 07 Sep 2021 22:02:35 GMT
content-type: application/fhir+json
access-control-expose-headers: Location,ETag
strict-transport-security: max-age=15724800; includeSubDomains

{"resourceType":"Bundle","meta":{},"type":"searchset","timestamp":"2021-09-07T22:02:35.3350842Z","entry":[{"fullUrl":"https://server.subscriptions.argo.run/r4/Subscription/da0b4d04-5c85-4e4b-b256-61430b5de8e3/$status","resource":{"resourceType":"SubscriptionStatus","status":"active","type":"query-status","eventsSinceSubscriptionStart":"0","eventsInNotification":0,"subscription":{"reference":"https://server.subscriptions.argo.run/r4/Subscription/da0b4d04-5c85-4e4b-b256-61430b5de8e3"},"topic":"http://argonautproject.org/encounters-ig/SubscriptionTopic/encounter-start"},"search":{"mode":"match"}}]}`` /tmp
[0] dt2020 $