NodeJS : React Express Fetch Post CORS error: Response to preflight request doesn't pass access cont

NodeJS : React Express Fetch Post CORS error: Response to preflight request doesn't pass access control check: It does not have HTTP ok status
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NodeJS : React Express Fetch Post CORS error: Response to preflight request doesn't pass access control check: It does not have HTTP ok status
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preflight error: Fetch Post not access have doesn't ok Express status Response request pass check: does HTTP NodeJS control to It CORS React :