Function getHeadersToSend

js/server_functions.js:152–166

* Gets headers and values to attach to the web request. * @param {string} url - The url containing the headers and values to send. * @returns {object} An object specifying name and value of the headers.

(url)

 * @returns {object} An object specifying name and value of the headers.
 */
function getHeadersToSend (url) {
	const headersToSend = { "User-Agent": getUserAgent() };
	const headersToSendMatch = new RegExp("sendheaders=(.+?)(&|$)", "g").exec(url);
	if (headersToSendMatch) {
		const headers = headersToSendMatch[1].split(",");
		for (const header of headers) {
			const keyValue = header.split(":");
			if (keyValue.length !== 2) {
				throw new Error(`Invalid format for header ${header}`);
			}
			headersToSend[keyValue[0]] = decodeURIComponent(keyValue[1]);
		}
	}
	return headersToSend;
}

/**
 * Gets the headers expected from the response.