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/* Any copyright is dedicated to the Public Domain.
"use strict";
const key = "store_header";
function handleRequest(request, response) {
response.setHeader("Content-Type", "text/plain");
response.setHeader("Access-Control-Allow-Origin", "https://example.com");
response.setHeader("Access-Control-Allow-Credentials", "true");
if (request.queryString === "getstate") {
response.write(getSharedState(key));
} else if (request.queryString === "checkheader") {
if (request.hasHeader("Cookie")) {
setSharedState(key, "hasCookie");
} else {
setSharedState(key, "noCookie");
}
} else {
// This is the first request which sets the cookie
}
}