{
  "description": null,
  "_filename": "SubscriptionheartbeatPeriod.json",
  "package_name": "ca.on.pubsub.r4",
  "date": null,
  "derivation": "constraint",
  "publisher": null,
  "fhirVersion": "4.0.1",
  "name": "SubscriptionheartbeatPeriod",
  "abstract": false,
  "type": "Extension",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": null,
  "package_version": "1.0.0-BallotedDraft",
  "status": "draft",
  "id": "92aa2584-0ba9-4ab6-9b1e-e9287bd961b7",
  "kind": "complex-type",
  "url": "http://ontariohealth.ca/fhir/pubsub/StructureDefinition/ext-heartbeatPeriod",
  "context": [ {
    "type": "element",
    "expression": "Subscription.channel"
  } ],
  "version": null,
  "differential": {
    "element": [ {
      "id": "Extension",
      "path": "Extension",
      "definition": "Interval in seconds to send \"heartbeat' notifications"
    }, {
      "id": "Extension.url",
      "path": "Extension.url",
      "fixedUri": "http://ontariohealth.ca/fhir/StructureDefinition/ca-on-ext-heartbeatPeriod"
    }, {
      "id": "Extension.value[x]",
      "path": "Extension.value[x]",
      "type": [ {
        "code": "unsignedInt"
      } ]
    } ]
  },
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Extension"
}