class crmAddFollowUpResponse { String? redirectTo; String? error; String? message; int? sessionExists; crmAddFollowUpResponse({ this.redirectTo, this.error, this.message, this.sessionExists, }); crmAddFollowUpResponse.fromJson(Map json) { redirectTo = json['redirect_to']; error = json['error']; message = json['message']; sessionExists = json['session_exists']; } Map toJson() { final Map data = {}; data['redirect_to'] = redirectTo; data['error'] = error; data['message'] = message; data['session_exists'] = sessionExists; return data; } }