Operation Definition

<?xml version="1.0" encoding="UTF-8"?>

<OperationDefinition xmlns="http://hl7.org/fhir">
  <id value="Subscription-events"/> 
  <text> 
    <status value="extensions"/> 
    <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> 

            </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> 

            </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> 

            </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> 

            </div> 
          </td> 
        </tr> 
      </table> 
    </div> 
  </text> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="0"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="trial-use"/> 
  </extension> 
  <url value="http://hl7.org/fhir/OperationDefinition/Subscription-events"/> 
  <version value="5.0.0"/> 
  <name value="Events"/> 
  <title value="Search and retrieve prior events for a Subscription"/> 
  <status value="draft"/> 
  <kind value="operation"/> 
  <experimental value="false"/> 
  <date value="2023-03-26T15:21:02+11:00"/> 
  <publisher value="HL7 (FHIR Project)"/> 
  <contact> 
    <telecom> 
      <system value="url"/> 
      <value value="http://hl7.org/fhir"/> 
    </telecom> 
    <telecom> 
      <system value="email"/> 
      <value value="fhir@lists.hl7.org"/> 
    </telecom> 
  </contact> 
  <description value="This operation is used to search for and return notifications that have been previously
   triggered by a topic-based Subscription."/> 
  <jurisdiction> 
    <coding> 
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> 
      <code value="001"/> 
      <display value="World"/> 
    </coding> 
  </jurisdiction> 
  <affectsState value="false"/> 
  <code value="events"/> 
  <resource value="Subscription"/> 
  <system value="false"/> 
  <type value="false"/> 
  <instance value="true"/> 
  <parameter> 
    <name value="eventsSinceNumber"/> 
    <use value="in"/> 
    <min value="0"/> 
    <max value="1"/> 
    <documentation value="The starting event number, inclusive of this event (lower bound)."/> 
    <type value="integer64"/> 
  </parameter> 
  <parameter> 
    <name value="eventsUntilNumber"/> 
    <use value="in"/> 
    <min value="0"/> 
    <max value="1"/> 
    <documentation value="The ending event number, inclusive of this event (upper bound)."/> 
    <type value="integer64"/> 
  </parameter> 
  <parameter> 
    <name value="content"/> 
    <use value="in"/> 
    <min value="0"/> 
    <max value="1"/> 
    <documentation value="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 value="code"/> 
    <binding> 
      <strength value="required"/> 
      <valueSet value="http://hl7.org/fhir/ValueSet/subscription-payload-content|5.0.0"/> 
    </binding> 
  </parameter> 
  <parameter> 
    <name value="return"/> 
    <use value="out"/> 
    <min value="1"/> 
    <max value="1"/> 
    <documentation value="The operation returns a valid notification bundle, with the first entry being a
     SubscriptionStatus resource. The bundle type is &quot;subscription-notification&quot;."/> 
    <type value="Bundle"/> 
  </parameter> 
</OperationDefinition>