OpenApi.fromFile constructor

OpenApi.fromFile({ required String source, })

Create an OpenApi object from an existing JSON/YAML OpenAPI spec file

Implementation

factory OpenApi.fromFile({required String source}) {
  final file = File(source);
  final ext = p.extension(source).toLowerCase();

  final format = OpenApiFormat.fromExtention(ext);
  if (format == null) {
    throw Exception('Unsupported file type: $ext');
  }

  return OpenApi.fromString(
    source: file.readAsStringSync(),
    format: format,
  );
}