suresh What is CORS and how does it work in web development?
In web development, CORS stands for Cross-Origin Resource Sharing. It is a security feature implemented by browsers to restrict scripts on one page from making requests to a different domain. CORS allows servers to specify who can access their resources, helping prevent unauthorized access and protecting sensitive data. When a browser makes a cross-origin request, it sends a preflight request to the server to check if the request is allowed. The server responds with CORS headers indicating whether the request is permitted, based on the specified rules.
Overall, CORS helps ensure secure communication between different origins in web applications, allowing for controlled sharing of resources while maintaining security standards.
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