How do you connect the backend with the frontend and implement the integration?

Question

Accepted Answer

Connecting backend and frontend involves APIs, data formats, and frameworks to ensure seamless communication and integration.

RESTful APIs: Use RESTful APIs to enable communication between frontend and backend. For example, a GET request to fetch user data.
GraphQL: Implement GraphQL for more flexible data queries, allowing the frontend to request only the data it needs.
JSON Format: Use JSON as the data interchange format, which is lightweight and easy to parse in both frontend and backend.
AJAX Calls: Utilize AJAX calls in the frontend to asynchronously fetch data from the backend without reloading the page.
Frameworks: Leverage frameworks like Axios or Fetch API in JavaScript to handle HTTP requests and manage responses effectively.

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