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JavaScript

CORS

How do I get around the CORS restrictions?

What language on the back end? Basically you're adding headers: https://enable-cors.org/server.html

Sorry - just realized this is filed under JavaScript. There is also an npm package for some express middleware: https://www.npmjs.com/package/cors

The problem is that I'm trying to following along with data(JSON) that is located in the project folder.

Can you link to the course/project?