from http.server import HTTPServer, SimpleHTTPRequestHandler, test import sys class CORSRequestHandler(SimpleHTTPRequestHandler): def end_headers(self): self.send_header("Access-Control-Allow-Origin", "*") self.send_header("Access-Control-Allow-Methods", "*") SimpleHTTPRequestHandler.end_headers(self) if __name__ == "__main__": test(CORSRequestHandler, HTTPServer, port=8000)