bitrix-controllers

To create secure AJAX endpoints in Bitrix D7, you implement the Controllerable framework and configure ActionFilter security. This enforces Csrf, Authentication, and HttpMethod validation while standardizing parameter auto-binding for reliable data handling.

The best way to handle parameter binding in Bitrix controllers is using native auto-mapping. This mechanism automatically maps request parameters directly to controller method signatures, eliminating manual extraction and ensuring consistent data input.

Error reporting in Bitrix D7 controller development uses a standardized mechanism through addError and ErrorCollection instead of throwing exceptions. This ensures consistent error formatting across all AJAX and REST endpoint responses.

Yes, you can restrict access to REST endpoints by configuring ActionFilters in the configureActions method. You can enforce Authentication, Scope, HttpMethod, CloseSession, and ContentType filters to secure your Bitrix controller actions.

Yes, you need the Controllerable interface to build REST integrations in Bitrix. Implementing Controllerable allows you to expose structured controller methods as REST endpoints with standardized JSON responses and integrated action filtering.