After spending several hours attempting to find a solution, I am unable to retrieve any information from this link: https://developer.mozilla.org/en-US/search.json
The task for my exercise (extra credit) is to fetch information from that site using AJAX. In Chrome's response header, it states 'Allow:GET'. Despite my efforts, I realize that the pre-flight is an 'OPTION' and not supported by that link as it results in a 405 error.
I feel completely overwhelmed and the previous answer provided didn't resolve the issue. While I understand that installing a plugin may be a workaround, I am keen on exploring if there is a way for it to work solely with code. My concern is that it might not function on someone else's computer due to the absence of the plug-in.
This is the specific error message I receive:
XMLHttpRequest cannot load
https://developer.mozilla.org/en-US/search.json?q=javascript. No 'Access-Control-Allow-Origin' header is present on the requested resource.
Although someone responded promptly stating that my question had already been addressed, the provided link directed me to a tutorial I had previously reviewed which proved ineffective. Once again, while aware of the plugin option, I am left wondering if it is indeed the only available choice. Is there some crucial detail that I am overlooking?