symfony-sk:api-action

To standardize JSON API responses in Symfony, extend BaseAction to handle HTTP requests uniformly and return JSON results via processReturnCode, ensuring consistent behavior across all controllers.

To enforce a language-specific route prefix like /{lang}/ in Symfony, extend BaseAction. It automatically enforces this route pattern and always passes the extracted $lang parameter to your underlying services.

Handle DTO validation in Symfony by routing requests through a BaseAction controller, which processes incoming HTTP requests, validates optional DTOs, and returns standardized JSON responses upon success or failure.

Yes, you can use BaseAction to standardize API endpoints without custom boilerplate. It manages routing patterns, language parameter injection, and response formatting automatically for consistent API behavior.

The best way to pass a language parameter to services in Symfony API routes is using BaseAction. It enforces routes starting with /{lang}/ and automatically passes the $lang parameter directly to your service layer.