Subscriptions R5 Backport
1.2.0-ballot - ballot

Subscriptions R5 Backport, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 1.2.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-subscription-backport-ig/ and changes regularly. See the Directory of published versions

## OperationDefinition: Subscription Events Operation

Official URL: http://hl7.org/fhir/uv/subscriptions-backport/OperationDefinition/backport-subscription-events | Version: 1.2.0-ballot
Standards status: Trial-use | Maturity Level: 0 | Computable Name: R5SubscriptionEvents

This operation is used to search for and return notifications that have been previously triggered by a topic-based Subscription in R4.

URL: [base]/Subscription/[id]/$events

Parameters

Use | Name | Scope | Cardinality | Type | Binding | Documentation
IN | eventsSinceNumber |  | 0..1 | string |  | The starting event number, inclusive of this event (lower bound).
IN | eventsUntilNumber |  | 0..1 | string |  | The ending event number, inclusive of this event (upper bound).
IN | content |  | 0..1 | code |  | 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.
OUT | return |  | 1..1 | Bundle |  | The operation returns a valid notification bundle, with the first entry being the subscription status information resource. The bundle type is "history".