put https://fhir-api.zapehr.com/r4b/Immunization/
Immunization on the FHIR specification website.
Describes the event of a patient being administered a vaccine or a record of an immunization as reported by a patient, a clinician or another party.
The body should be a valid FHIR object for Immunization.
Here is an example:
{
"resourceType": "Immunization",
"id": "historical",
"text": {
"status": "generated",
"div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative with Details</b></p><p><b>id</b>: historical</p><p><b>identifier</b>: urn:oid:1.3.6.1.4.1.21367.2005.3.7.1234</p><p><b>status</b>: completed</p><p><b>vaccineCode</b>: Influenza <span>(Details : {urn:oid:1.2.36.1.2001.1005.17 code 'GNFLU' = 'Influenza)</span></p><p><b>patient</b>: <a>Patient/example</a></p><p><b>occurrence</b>: January 2012</p><p><b>primarySource</b>: false</p><p><b>reportOrigin</b>: Written Record <span>(Details : {http://terminology.hl7.org/CodeSystem/immunization-origin code 'record' = 'Written Record)</span></p><p><b>location</b>: <a>Location/1</a></p><p><b>note</b>: Notes on adminstration of a historical vaccine</p></div>"
},
"identifier": [
{
"system": "urn:ietf:rfc:3986",
"value": "urn:oid:1.3.6.1.4.1.21367.2005.3.7.1234"
}
],
"status": "completed",
"vaccineCode": {
"coding": [
{
"system": "urn:oid:1.2.36.1.2001.1005.17",
"code": "GNFLU"
}
],
"text": "Influenza"
},
"patient": {
"reference": "Patient/example"
},
"occurrenceString": "January 2012",
"primarySource": false,
"reportOrigin": {
"coding": [
{
"system": "http://terminology.hl7.org/CodeSystem/immunization-origin",
"code": "record"
}
],
"text": "Written Record"
},
"location": {
"reference": "Location/1"
},
"note": [
{
"text": "Notes on adminstration of a historical vaccine"
}
]
}
You can reference the FHIR documentation to determine the format for Immunization.