Release 5 Preview #1

This page is part of the FHIR Specification (v4.2.0: R5 Preview #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

Subscription-example-handshake.json

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 Handshake message (first message on channel)

{
  "resourceType": "Bundle",
  "id": "handshake",
  "meta": {
    "extension": [
      {
        "url": "http://hl7.org/fhir/StructureDefinition/subscription-event-count",
        "valueUnsignedInt": 0
      },
      {
        "url": "http://hl7.org/fhir/StructureDefinition/bundle-event-count",
        "valueUnsignedInt": 0
      },
      {
        "url": "http://hl7.org/fhir/StructureDefinition/subscription-status",
        "valueCode": "requested"
      },
      {
        "url": "http://hl7.org/fhir/StructureDefinition/subscription-topic-url",
        "valueUrl": "https://example.org/baseR4/Topic/admission"
      },
      {
        "url": "http://hl7.org/fhir/StructureDefinition/subscription-url",
        "valueUrl": "https://example.org/Subscription/cb2dce51-a1f5-40b4-a98b-c934eae368e8"
      }
    ]
  },
  "type": "history",
  "timestamp": "2019-08-07T10:24:13.1882432-05:00"
}

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.