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How do you use Transformers in Laravel API development?

How do you use Transformers in Laravel API development?

Answer: In Laravel API development, you can use Transformers to structure and format your API responses. Here’s how to implement them:

1. Create a Transformer: Define a new Transformer class for your model, implementing a method to format the model’s attributes.

2. Use Fractal: Optionally, integrate the Fractal library to handle transformations more efficiently.

3. Transform Data: In your controller, use the Transformer to convert model instances or collections into a structured format before returning them in the response.

4. Return Response: Return the transformed data as a JSON response in your API endpoints.

This approach helps maintain a consistent API response format and separates the logic of data formatting from business logic.

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