{
  "description": "Search Registration by username",
  "_filename": "SearchParameter-Registration-username.json",
  "package_name": "io.health-samurai.core.r4",
  "date": null,
  "expression": "params.`form-params`.username | params.resource.username",
  "publisher": null,
  "name": "username",
  "type": "token",
  "experimental": null,
  "resourceType": "SearchParameter",
  "title": null,
  "package_version": "0.2604.1",
  "status": "active",
  "id": "fbe18aff-97fb-4cbc-bc19-9f862f5ad43e",
  "kind": null,
  "url": "http://health-samurai.io/fhir/core/SearchParameter/Registration-username",
  "code": "username",
  "base": [ "Registration" ],
  "version": "0.2604.1"
}