Operation Definition

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

<OperationDefinition xmlns="http://hl7.org/fhir">
  <id value="Resource-graphql"/> 
  <text> 
    <status value="extensions"/> 
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p> URL: [base]/$graphql</p> 
      <p> URL: [base]/Resource/[id]/$graphql</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> query</td> 
          <td/>  
          <td> 1..1</td> 
          <td> 
            <a href="datatypes.html#string">string</a> 
          </td> 
          <td/>  
          <td/>  
        </tr> 
        <tr> 
          <td> OUT</td> 
          <td> result</td> 
          <td/>  
          <td> 1..1</td> 
          <td> 
            <a href="binary.html">Binary</a> 
          </td> 
          <td/>  
          <td> 
            <div> 
              <p> The content is always returned as application/json; this SHOULD be specified in
                 the Accept header</p> 

            </div> 
          </td> 
        </tr> 
      </table> 
    </div> 
  </text> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="1"/> 
  </extension> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="trial-use"/> 
  </extension> 
  <url value="http://hl7.org/fhir/OperationDefinition/Resource-graphql"/> 
  <version value="5.0.0"/> 
  <name value="Graphql"/> 
  <title value="Execute a graphql statement"/> 
  <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="Execute a graphql statement on a since resource or against the entire system. See
   the [Using GraphQL with FHIR](graphql.html) page for further details.

For the purposes of graphQL compatibility, this operation can also be invoked using
   a POST with the graphQL as the body, or a JSON body (see [graphQL spec](http://graphql.org/)
   for details)"/> 
  <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="graphql"/> 
  <resource value="Resource"/> 
  <system value="true"/> 
  <type value="false"/> 
  <instance value="true"/> 
  <parameter> 
    <name value="query"/> 
    <use value="in"/> 
    <min value="1"/> 
    <max value="1"/> 
    <type value="string"/> 
  </parameter> 
  <parameter> 
    <name value="result"/> 
    <use value="out"/> 
    <min value="1"/> 
    <max value="1"/> 
    <documentation value="The content is always returned as application/json; this SHOULD be specified in
     the Accept header"/> 
    <type value="Binary"/> 
  </parameter> 
</OperationDefinition>