I’m making this lesson https://www.freecodecamp.org/learn/information-security-and-quality-assurance/quality-assurance-and-testing-with-chai/learn-how-javascript-assertions-work, and I have the solution on glitch, I look at the solution and it is answered correctly.
But I still have the same error:
Request from another source blocked: the same source policy prevents reading the remote resource at https://testing-freecodecamp.glitch.me/_api/get-tests?type=unit&n=0 (reason: CORS 'Access- hea der is missing Control-Allow-Origin ').
and every time I submit I get different answers, maybe this is all wrong, or just one of the three or maybe two