curl --location 'https://api.medplum.com/fhir/R4/Patient?_id=92ea5729-298e-4610-af0e-97c7dd7a4a2b&_include=Patient%253AmanagingOrganization%253AOrganization' \
--header 'Content-Type: application/fhir+json;charset=utf-8' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer  token_was_replaced'

{
  "resourceType": "OperationOutcome",
  "issue": [
    {
      "severity": "error",
      "code": "invalid",
      "details": {
        "text": "Invalid include parameter: Patient:managingOrganization:Organization"
      }
    }
  ]
}