diff --git a/lib/http.js b/lib/http.js
index 4bbe42e652c24e..07b65d76e1bd2f 100644
--- a/lib/http.js
+++ b/lib/http.js
@@ -42,14 +42,65 @@ const {
 } = require('_http_server');
 let maxHeaderSize;
 
+/**
+ * Returns a new instance of `http.Server`.
+ * @param {{
+ *   IncomingMessage?: IncomingMessage;
+ *   ServerResponse?: ServerResponse;
+ *   insecureHTTPParser?: boolean;
+ *   maxHeaderSize?: number;
+ *   }} [opts]
+ * @param {Function} [requestListener]
+ * @returns {Server}
+ */
 function createServer(opts, requestListener) {
   return new Server(opts, requestListener);
 }
 
+/**
+ * @typedef {Object} HTTPRequestOptions
+ * @property {httpAgent.Agent | boolean} [agent]
+ * @property {string} [auth]
+ * @property {Function} [createConnection]
+ * @property {number} [defaultPort]
+ * @property {number} [family]
+ * @property {Object} [headers]
+ * @property {number} [hints]
+ * @property {string} [host]
+ * @property {string} [hostname]
+ * @property {boolean} [insecureHTTPParser]
+ * @property {string} [localAddress]
+ * @property {number} [localPort]
+ * @property {Function} [lookup]
+ * @property {number} [maxHeaderSize]
+ * @property {string} [method]
+ * @property {string} [path]
+ * @property {number} [port]
+ * @property {string} [protocol]
+ * @property {boolean} [setHost]
+ * @property {string} [socketPath]
+ * @property {number} [timeout]
+ * @property {AbortSignal} [signal]
+ */
+
+/**
+ * Makes an HTTP request.
+ * @param {string | URL} url
+ * @param {HTTPRequestOptions} [options]
+ * @param {Function} [cb]
+ * @returns {ClientRequest}
+ */
 function request(url, options, cb) {
   return new ClientRequest(url, options, cb);
 }
 
+/**
+ * Makes a `GET` HTTP request.
+ * @param {string | URL} url
+ * @param {HTTPRequestOptions} [options]
+ * @param {Function} [cb]
+ * @returns {ClientRequest}
+ */
 function get(url, options, cb) {
   const req = request(url, options, cb);
   req.end();