useReport method Null safety

LDConfigBuilder useReport(
  1. bool useReport

Configure whether the SDK should use the HTTP REPORT verb for flag requests.

Normally the SDK uses a GET request, with the user attributes encoded in the URL. This option configures the SDK to instead include the user in the HTTP body of a REPORT request.


LDConfigBuilder useReport(bool useReport) {
  this._useReport = useReport;
  return this;