How do I debug CORS issues in my web application?
An example of an AI chatbot conversation about debugging CORS issues in web applications.
How do I debug CORS issues in my web application?
To debug CORS issues, start by checking the browser's console for CORS-related errors.
What specific errors should I look for in the console?
Look for messages like 'No 'Access-Control-Allow-Origin' header is present on the requested resource'.
What can I do to fix these errors?
You can fix CORS errors by configuring your server to include the appropriate CORS headers.
Can you give me an example of how to set those headers?
Sure! In a Node.js Express app, you can use the 'cors' middleware to set the headers easily.
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