toJson method
Implementation
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = <String, dynamic>{};
data["iso_639_1"] = iso6391;
data["iso_3166_1"] = iso31661;
data["name"] = name;
data["key"] = key;
data["site"] = site;
data["size"] = size;
data["type"] = type;
data["official"] = official;
data["published_at"] = publishedAt;
data["id"] = id;
return data;
}