{
  "resourceType": "OperationDefinition",
  "id": "Subscription-events",
  "meta": {
    "lastUpdated": "2023-03-26T15:21:02.749+11:00"
  },
  "text": {
    "status": "extensions",
    "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p>URL: [base]/Subscription/[id]/$events</p><p>Parameters</p><table class=\"grid\"><tr><td><b>Use</b></td><td><b>Name</b></td><td><b>Scope</b></td><td><b>Cardinality</b></td><td><b>Type</b></td><td><b>Binding</b></td><td><b>Documentation</b></td></tr><tr><td>IN</td><td>eventsSinceNumber</td><td/><td>0..1</td><td><a href=\"datatypes.html#integer64\">integer64</a></td><td/><td><div><p>The starting event number, inclusive of this event (lower bound).</p>\n</div></td></tr><tr><td>IN</td><td>eventsUntilNumber</td><td/><td>0..1</td><td><a href=\"datatypes.html#integer64\">integer64</a></td><td/><td><div><p>The ending event number, inclusive of this event (upper bound).</p>\n</div></td></tr><tr><td>IN</td><td>content</td><td/><td>0..1</td><td><a href=\"datatypes.html#code\">code</a></td><td><a href=\"valueset-subscription-payload-content.html\">Subscription Payload Content</a> (Required)</td><td><div><p>Requested content style of returned data. Codes from backport-content-value-set (e.g., empty, id-only, full-resource). This is a hint to the server what a client would prefer, and MAY be ignored.</p>\n</div></td></tr><tr><td>OUT</td><td>return</td><td/><td>1..1</td><td><a href=\"bundle.html\">Bundle</a></td><td/><td><div><p>The operation returns a valid notification bundle, with the first entry being a SubscriptionStatus resource. The bundle type is &quot;subscription-notification&quot;.</p>\n</div></td></tr></table></div>"
  },
  "extension": [
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
      "valueInteger": 0
    },
    {
      "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
      "valueCode": "trial-use"
    }
  ],
  "url": "http://hl7.org/fhir/OperationDefinition/Subscription-events",
  "version": "5.0.0",
  "name": "Events",
  "title": "Search and retrieve prior events for a Subscription",
  "status": "draft",
  "kind": "operation",
  "experimental": false,
  "date": "2023-03-26T15:21:02+11:00",
  "publisher": "HL7 (FHIR Project)",
  "contact": [
    {
      "telecom": [
        {
          "system": "url",
          "value": "http://hl7.org/fhir"
        },
        {
          "system": "email",
          "value": "fhir@lists.hl7.org"
        }
      ]
    }
  ],
  "description": "This operation is used to search for and return notifications that have been previously triggered by a topic-based Subscription.",
  "jurisdiction": [
    {
      "coding": [
        {
          "system": "http://unstats.un.org/unsd/methods/m49/m49.htm",
          "code": "001",
          "display": "World"
        }
      ]
    }
  ],
  "affectsState": false,
  "code": "events",
  "resource": [
    "Subscription"
  ],
  "system": false,
  "type": false,
  "instance": true,
  "parameter": [
    {
      "name": "eventsSinceNumber",
      "use": "in",
      "min": 0,
      "max": "1",
      "documentation": "The starting event number, inclusive of this event (lower bound).",
      "type": "integer64"
    },
    {
      "name": "eventsUntilNumber",
      "use": "in",
      "min": 0,
      "max": "1",
      "documentation": "The ending event number, inclusive of this event (upper bound).",
      "type": "integer64"
    },
    {
      "name": "content",
      "use": "in",
      "min": 0,
      "max": "1",
      "documentation": "Requested content style of returned data. Codes from backport-content-value-set (e.g., empty, id-only, full-resource). This is a hint to the server what a client would prefer, and MAY be ignored.",
      "type": "code",
      "binding": {
        "strength": "required",
        "valueSet": "http://hl7.org/fhir/ValueSet/subscription-payload-content|5.0.0"
      }
    },
    {
      "name": "return",
      "use": "out",
      "min": 1,
      "max": "1",
      "documentation": "The operation returns a valid notification bundle, with the first entry being a SubscriptionStatus resource. The bundle type is \"subscription-notification\".",
      "type": "Bundle"
    }
  ]
}