class FontsModel{ int id; String name; String url; String type; int size; FontsModel({this.id, this.name, this.url, this.type, this.size}); factory FontsModel.fromJson(Mapjson)=>FontsModel( id: json["id"], name: json["name"], url: json["url"], type: json["type"], size: json["size"], ); Map toJson()=>{ "id":id, "name":name, "url":url, "type":type, "size":size, }; }