| def main(request, response): | |
| headers = [] | |
| if "headers" in request.GET: | |
| checked_headers = request.GET.first("headers").split("|") | |
| for header in checked_headers: | |
| if header in request.headers: | |
| headers.append(("x-request-" + header, request.headers.get(header, ""))) | |
| if "cors" in request.GET: | |
| if "Origin" in request.headers: | |
| headers.append(("Access-Control-Allow-Origin", request.headers.get("Origin", ""))) | |
| else: | |
| headers.append(("Access-Control-Allow-Origin", "*")) | |
| headers.append(("Access-Control-Allow-Credentials", "true")) | |
| headers.append(("Access-Control-Allow-Methods", "GET, POST, HEAD")) | |
| exposed_headers = ["x-request-" + header for header in checked_headers] | |
| headers.append(("Access-Control-Expose-Headers", ", ".join(exposed_headers))) | |
| if "allow_headers" in request.GET: | |
| headers.append(("Access-Control-Allow-Headers", request.GET['allow_headers'])) | |
| else: | |
| headers.append(("Access-Control-Allow-Headers", ", ".join(request.headers))) | |
| headers.append(("content-type", "text/plain")) | |
| return headers, "" |