Category: CodeIgniter

Test your CodeIgniter REST APIs with Postman collections, headers, and environments.

Call external APIs from CodeIgniter using the HTTP client service.

Prevent cross-site scripting by escaping output and filtering dangerous input.

Handle exceptions and show friendly errors in development vs production.

Write application logs with log_message for debugging and auditing.

Speed up expensive queries and pages using CodeIgniter’s cache service.

Use ResourceController patterns for clean REST index/show/create/update/delete methods.

Return meaningful HTTP status codes with consistent JSON response shapes.

Enable Cross-Origin Resource Sharing so browser frontends can call your CI API.

Send emails from CodeIgniter using the Email library for notifications and forms.