Angular Tutorial With Codeigniter Restful Api Apr 2026

// Example service method getUsers(): Observable { return this.http.get('http://localhost:8080/api/users'); } Use code with caution.

: Group your API routes in app/Config/Routes.php to map URLs to controller methods.

: For the backend, the CodeIgniter 4 API User Guide is essential for learning how to use the ResourceController and ApiResponseTrait to automate RESTful routing and responses. Angular tutorial with CodeIgniter RESTful API

Building a full-stack application with and CodeIgniter typically involves using CodeIgniter as a headless backend that serves JSON data via RESTful endpoints, which Angular then consumes using its built-in HttpClient .

: The guide on iWorks.ie specifically covers setting up an Angular service to communicate with a CodeIgniter backend, including example code for an ApiService using Observable . Core Implementation Steps 1. Backend: CodeIgniter REST API // Example service method getUsers(): Observable { return

: Ensure provideHttpClient() (or HttpClientModule in older versions) is added to your application config.

To create the API, you typically use a , which simplifies handling standard HTTP verbs (GET, POST, PUT, DELETE). 2. Frontend: Angular Integration

: Use respond() or respondCreated() from the ApiResponseTrait to return consistent JSON data to your Angular frontend. 2. Frontend: Angular Integration