put https://fhir-api.zapehr.com/r4b/GraphDefinition/
GraphDefinition on the FHIR specification website.
A formal computable definition of a graph of resources - that is, a coherent set of resources that form a graph by following references. The Graph Definition resource defines a set and makes rules about the set.
The body should be a valid FHIR object for GraphDefinition.
Here is an example:
{
"resourceType": "GraphDefinition",
"id": "example",
"text": {
"status": "generated",
"div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative with Details</b></p><p><b>id</b>: example</p><p><b>url</b>: <b>http://h7.org/fhir/GraphDefinition/example</b></p><p><b>name</b>: Document Generation Template</p><p><b>status</b>: draft</p><p><b>date</b>: 04/08/2015</p><p><b>publisher</b>: FHIR Project</p><p><b>contact</b>: </p><p><b>description</b>: Specify to include list references when generating a document using the $document operation</p><p><b>start</b>: Composition</p><blockquote><p><b>link</b></p><p><b>path</b>: Composition.section.entry</p><p><b>description</b>: Link to List</p><blockquote><p><b>target</b></p><p><b>type</b>: List</p><h3>Compartments</h3><table><tr><td>-</td><td><b>Use</b></td><td><b>Code</b></td><td><b>Rule</b></td></tr><tr><td>*</td><td>requirement</td><td>Patient</td><td>identical</td></tr></table><h3>Links</h3><table><tr><td>-</td></tr><tr><td>*</td></tr></table></blockquote></blockquote></div>"
},
"url": "http://h7.org/fhir/GraphDefinition/example",
"name": "Document Generation Template",
"status": "draft",
"date": "2015-08-04",
"publisher": "FHIR Project",
"contact": [
{
"telecom": [
{
"system": "url",
"value": "http://hl7.org/fhir"
}
]
}
],
"description": "Specify to include list references when generating a document using the $document operation",
"start": "Composition",
"link": [
{
"path": "Composition.section.entry",
"description": "Link to List",
"target": [
{
"type": "List",
"compartment": [
{
"use": "requirement",
"code": "Patient",
"rule": "identical"
}
],
"link": [
{
"path": "List.entry.item",
"description": "Include any list entries",
"target": [
{
"type": "Resource",
"compartment": [
{
"use": "requirement",
"code": "Patient",
"rule": "identical"
}
]
}
]
}
]
}
]
}
]
}
You can reference the FHIR documentation to determine the format for GraphDefinition.