requestSnippetGenerator_curl_powershell = (request) => {
  return curlify(request, escapePowershell, "`\n", ".exe")
}
SwaggerClient produces specialized sub-class of File class, that only
accepts string data and retain this data in `data`
public property throughout the lifecycle of its instances.

This sub-class is exclusively used only when Encoding Object
is defined within the Media Type Object (OpenAPI 3.x.y).