# Backport Subscription for Practitioner Qualification Change - National Directory of Healthcare Providers & Services (NDH) Implementation Guide v2.0.0-current

* [**Table of Contents**](toc.md)
* [**Artifacts Summary**](artifacts.md)
* **Backport Subscription for Practitioner Qualification Change**

## Example Subscription: Backport Subscription for Practitioner Qualification Change

| |
| :--- |
| *Page standards status:*[Informative](http://hl7.org/fhir/R4/versions.html#std-process) |

Profile: [R4/B Topic-Based Subscription](http://hl7.org/fhir/uv/subscriptions-backport/STU1.1/StructureDefinition-backport-subscription.html)

**status**: Active

**end**: 2024-08-16 12:00:00+0000

**reason**: Practitioner Qualification Change Subscription

**criteria**: http://ndh.org/topic/practitioner-qualification-create-modified-or-delete

> **channel****Backport R5 Subscription Heartbeat Period**: 86400**Backport R5 Subscription Timeout**: 60**Backported R5 Subscription MaxCount**: 20**type**: Rest Hook**endpoint**: [https://example.org/Endpoints/d7dcc004-808d-452b-8030-3a3a13cd871d](https://example.org/Endpoints/d7dcc004-808d-452b-8030-3a3a13cd871d)**payload**: application/fhir+json



## Resource Content

```json
{
  "resourceType" : "Subscription",
  "id" : "TopicSubscriptionPractitionerQualificationChange",
  "meta" : {
    "profile" : ["http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-subscription"]
  },
  "status" : "active",
  "end" : "2024-08-16T12:00:00Z",
  "reason" : "Practitioner Qualification Change Subscription",
  "criteria" : "http://ndh.org/topic/practitioner-qualification-create-modified-or-delete",
  "_criteria" : {
    "extension" : [{
      "url" : "http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-filter-criteria",
      "valueString" : "PractitionerRole?practitioner=Practitioner/123"
    }]
  },
  "channel" : {
    "extension" : [{
      "url" : "http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-heartbeat-period",
      "valueUnsignedInt" : 86400
    },
    {
      "url" : "http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-timeout",
      "valueUnsignedInt" : 60
    },
    {
      "url" : "http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-max-count",
      "valuePositiveInt" : 20
    }],
    "type" : "rest-hook",
    "endpoint" : "https://example.org/Endpoints/d7dcc004-808d-452b-8030-3a3a13cd871d",
    "payload" : "application/fhir+json",
    "_payload" : {
      "extension" : [{
        "url" : "http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-payload-content",
        "valueCode" : "id-only"
      }]
    }
  }
}

```
