Can you explain what CORS is and why it's important for JSON fetching?
CORS stands for Cross-Origin Resource Sharing. It's a security feature that allows or restricts resources requested from another domain.
How does CORS affect my ability to fetch JSON data from an API?
If the API server doesn't allow your domain through CORS, your fetch request will be blocked, preventing access to the JSON data.
What can I do if I encounter a CORS error while fetching JSON?
You can either configure the server to allow your domain, use a proxy server, or enable CORS in your development environment.
Are there any tools to help debug CORS issues?
Yes, tools like Postman or browser developer tools can help you inspect CORS headers and troubleshoot issues.
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