diff --git a/dist/index.js b/dist/index.js
index ee67967..f528531 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -3447,6 +3447,241 @@ function copyFile(srcFile, destFile, force) {
 
 /***/ }),
 
+/***/ 8207:
+/***/ (function(module, __unused_webpack_exports, __nccwpck_require__) {
+
+"use strict";
+
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+const events_1 = __nccwpck_require__(4434);
+const debug_1 = __importDefault(__nccwpck_require__(2830));
+const promisify_1 = __importDefault(__nccwpck_require__(8067));
+const debug = debug_1.default('agent-base');
+function isAgent(v) {
+    return Boolean(v) && typeof v.addRequest === 'function';
+}
+function isSecureEndpoint() {
+    const { stack } = new Error();
+    if (typeof stack !== 'string')
+        return false;
+    return stack.split('\n').some(l => l.indexOf('(https.js:') !== -1 || l.indexOf('node:https:') !== -1);
+}
+function createAgent(callback, opts) {
+    return new createAgent.Agent(callback, opts);
+}
+(function (createAgent) {
+    /**
+     * Base `http.Agent` implementation.
+     * No pooling/keep-alive is implemented by default.
+     *
+     * @param {Function} callback
+     * @api public
+     */
+    class Agent extends events_1.EventEmitter {
+        constructor(callback, _opts) {
+            super();
+            let opts = _opts;
+            if (typeof callback === 'function') {
+                this.callback = callback;
+            }
+            else if (callback) {
+                opts = callback;
+            }
+            // Timeout for the socket to be returned from the callback
+            this.timeout = null;
+            if (opts && typeof opts.timeout === 'number') {
+                this.timeout = opts.timeout;
+            }
+            // These aren't actually used by `agent-base`, but are required
+            // for the TypeScript definition files in `@types/node` :/
+            this.maxFreeSockets = 1;
+            this.maxSockets = 1;
+            this.maxTotalSockets = Infinity;
+            this.sockets = {};
+            this.freeSockets = {};
+            this.requests = {};
+            this.options = {};
+        }
+        get defaultPort() {
+            if (typeof this.explicitDefaultPort === 'number') {
+                return this.explicitDefaultPort;
+            }
+            return isSecureEndpoint() ? 443 : 80;
+        }
+        set defaultPort(v) {
+            this.explicitDefaultPort = v;
+        }
+        get protocol() {
+            if (typeof this.explicitProtocol === 'string') {
+                return this.explicitProtocol;
+            }
+            return isSecureEndpoint() ? 'https:' : 'http:';
+        }
+        set protocol(v) {
+            this.explicitProtocol = v;
+        }
+        callback(req, opts, fn) {
+            throw new Error('"agent-base" has no default implementation, you must subclass and override `callback()`');
+        }
+        /**
+         * Called by node-core's "_http_client.js" module when creating
+         * a new HTTP request with this Agent instance.
+         *
+         * @api public
+         */
+        addRequest(req, _opts) {
+            const opts = Object.assign({}, _opts);
+            if (typeof opts.secureEndpoint !== 'boolean') {
+                opts.secureEndpoint = isSecureEndpoint();
+            }
+            if (opts.host == null) {
+                opts.host = 'localhost';
+            }
+            if (opts.port == null) {
+                opts.port = opts.secureEndpoint ? 443 : 80;
+            }
+            if (opts.protocol == null) {
+                opts.protocol = opts.secureEndpoint ? 'https:' : 'http:';
+            }
+            if (opts.host && opts.path) {
+                // If both a `host` and `path` are specified then it's most
+                // likely the result of a `url.parse()` call... we need to
+                // remove the `path` portion so that `net.connect()` doesn't
+                // attempt to open that as a unix socket file.
+                delete opts.path;
+            }
+            delete opts.agent;
+            delete opts.hostname;
+            delete opts._defaultAgent;
+            delete opts.defaultPort;
+            delete opts.createConnection;
+            // Hint to use "Connection: close"
+            // XXX: non-documented `http` module API :(
+            req._last = true;
+            req.shouldKeepAlive = false;
+            let timedOut = false;
+            let timeoutId = null;
+            const timeoutMs = opts.timeout || this.timeout;
+            const onerror = (err) => {
+                if (req._hadError)
+                    return;
+                req.emit('error', err);
+                // For Safety. Some additional errors might fire later on
+                // and we need to make sure we don't double-fire the error event.
+                req._hadError = true;
+            };
+            const ontimeout = () => {
+                timeoutId = null;
+                timedOut = true;
+                const err = new Error(`A "socket" was not created for HTTP request before ${timeoutMs}ms`);
+                err.code = 'ETIMEOUT';
+                onerror(err);
+            };
+            const callbackError = (err) => {
+                if (timedOut)
+                    return;
+                if (timeoutId !== null) {
+                    clearTimeout(timeoutId);
+                    timeoutId = null;
+                }
+                onerror(err);
+            };
+            const onsocket = (socket) => {
+                if (timedOut)
+                    return;
+                if (timeoutId != null) {
+                    clearTimeout(timeoutId);
+                    timeoutId = null;
+                }
+                if (isAgent(socket)) {
+                    // `socket` is actually an `http.Agent` instance, so
+                    // relinquish responsibility for this `req` to the Agent
+                    // from here on
+                    debug('Callback returned another Agent instance %o', socket.constructor.name);
+                    socket.addRequest(req, opts);
+                    return;
+                }
+                if (socket) {
+                    socket.once('free', () => {
+                        this.freeSocket(socket, opts);
+                    });
+                    req.onSocket(socket);
+                    return;
+                }
+                const err = new Error(`no Duplex stream was returned to agent-base for \`${req.method} ${req.path}\``);
+                onerror(err);
+            };
+            if (typeof this.callback !== 'function') {
+                onerror(new Error('`callback` is not defined'));
+                return;
+            }
+            if (!this.promisifiedCallback) {
+                if (this.callback.length >= 3) {
+                    debug('Converting legacy callback function to promise');
+                    this.promisifiedCallback = promisify_1.default(this.callback);
+                }
+                else {
+                    this.promisifiedCallback = this.callback;
+                }
+            }
+            if (typeof timeoutMs === 'number' && timeoutMs > 0) {
+                timeoutId = setTimeout(ontimeout, timeoutMs);
+            }
+            if ('port' in opts && typeof opts.port !== 'number') {
+                opts.port = Number(opts.port);
+            }
+            try {
+                debug('Resolving socket for %o request: %o', opts.protocol, `${req.method} ${req.path}`);
+                Promise.resolve(this.promisifiedCallback(req, opts)).then(onsocket, callbackError);
+            }
+            catch (err) {
+                Promise.reject(err).catch(callbackError);
+            }
+        }
+        freeSocket(socket, opts) {
+            debug('Freeing socket %o %o', socket.constructor.name, opts);
+            socket.destroy();
+        }
+        destroy() {
+            debug('Destroying agent %o', this.constructor.name);
+        }
+    }
+    createAgent.Agent = Agent;
+    // So that `instanceof` works correctly
+    createAgent.prototype = createAgent.Agent.prototype;
+})(createAgent || (createAgent = {}));
+module.exports = createAgent;
+//# sourceMappingURL=index.js.map
+
+/***/ }),
+
+/***/ 8067:
+/***/ ((__unused_webpack_module, exports) => {
+
+"use strict";
+
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+function promisify(fn) {
+    return function (req, opts) {
+        return new Promise((resolve, reject) => {
+            fn.call(this, req, opts, (err, rtn) => {
+                if (err) {
+                    reject(err);
+                }
+                else {
+                    resolve(rtn);
+                }
+            });
+        });
+    };
+}
+exports["default"] = promisify;
+//# sourceMappingURL=promisify.js.map
+
+/***/ }),
+
 /***/ 1324:
 /***/ ((module, __unused_webpack_exports, __nccwpck_require__) => {
 
@@ -7336,6 +7571,284 @@ var bind = __nccwpck_require__(7564);
 module.exports = bind.call(call, $hasOwn);
 
 
+/***/ }),
+
+/***/ 6904:
+/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) {
+
+"use strict";
+
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+const net_1 = __importDefault(__nccwpck_require__(9278));
+const tls_1 = __importDefault(__nccwpck_require__(4756));
+const url_1 = __importDefault(__nccwpck_require__(7016));
+const assert_1 = __importDefault(__nccwpck_require__(2613));
+const debug_1 = __importDefault(__nccwpck_require__(2830));
+const agent_base_1 = __nccwpck_require__(8207);
+const parse_proxy_response_1 = __importDefault(__nccwpck_require__(7943));
+const debug = debug_1.default('https-proxy-agent:agent');
+/**
+ * The `HttpsProxyAgent` implements an HTTP Agent subclass that connects to
+ * the specified "HTTP(s) proxy server" in order to proxy HTTPS requests.
+ *
+ * Outgoing HTTP requests are first tunneled through the proxy server using the
+ * `CONNECT` HTTP request method to establish a connection to the proxy server,
+ * and then the proxy server connects to the destination target and issues the
+ * HTTP request from the proxy server.
+ *
+ * `https:` requests have their socket connection upgraded to TLS once
+ * the connection to the proxy server has been established.
+ *
+ * @api public
+ */
+class HttpsProxyAgent extends agent_base_1.Agent {
+    constructor(_opts) {
+        let opts;
+        if (typeof _opts === 'string') {
+            opts = url_1.default.parse(_opts);
+        }
+        else {
+            opts = _opts;
+        }
+        if (!opts) {
+            throw new Error('an HTTP(S) proxy server `host` and `port` must be specified!');
+        }
+        debug('creating new HttpsProxyAgent instance: %o', opts);
+        super(opts);
+        const proxy = Object.assign({}, opts);
+        // If `true`, then connect to the proxy server over TLS.
+        // Defaults to `false`.
+        this.secureProxy = opts.secureProxy || isHTTPS(proxy.protocol);
+        // Prefer `hostname` over `host`, and set the `port` if needed.
+        proxy.host = proxy.hostname || proxy.host;
+        if (typeof proxy.port === 'string') {
+            proxy.port = parseInt(proxy.port, 10);
+        }
+        if (!proxy.port && proxy.host) {
+            proxy.port = this.secureProxy ? 443 : 80;
+        }
+        // ALPN is supported by Node.js >= v5.
+        // attempt to negotiate http/1.1 for proxy servers that support http/2
+        if (this.secureProxy && !('ALPNProtocols' in proxy)) {
+            proxy.ALPNProtocols = ['http 1.1'];
+        }
+        if (proxy.host && proxy.path) {
+            // If both a `host` and `path` are specified then it's most likely
+            // the result of a `url.parse()` call... we need to remove the
+            // `path` portion so that `net.connect()` doesn't attempt to open
+            // that as a Unix socket file.
+            delete proxy.path;
+            delete proxy.pathname;
+        }
+        this.proxy = proxy;
+    }
+    /**
+     * Called when the node-core HTTP client library is creating a
+     * new HTTP request.
+     *
+     * @api protected
+     */
+    callback(req, opts) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const { proxy, secureProxy } = this;
+            // Create a socket connection to the proxy server.
+            let socket;
+            if (secureProxy) {
+                debug('Creating `tls.Socket`: %o', proxy);
+                socket = tls_1.default.connect(proxy);
+            }
+            else {
+                debug('Creating `net.Socket`: %o', proxy);
+                socket = net_1.default.connect(proxy);
+            }
+            const headers = Object.assign({}, proxy.headers);
+            const hostname = `${opts.host}:${opts.port}`;
+            let payload = `CONNECT ${hostname} HTTP/1.1\r\n`;
+            // Inject the `Proxy-Authorization` header if necessary.
+            if (proxy.auth) {
+                headers['Proxy-Authorization'] = `Basic ${Buffer.from(proxy.auth).toString('base64')}`;
+            }
+            // The `Host` header should only include the port
+            // number when it is not the default port.
+            let { host, port, secureEndpoint } = opts;
+            if (!isDefaultPort(port, secureEndpoint)) {
+                host += `:${port}`;
+            }
+            headers.Host = host;
+            headers.Connection = 'close';
+            for (const name of Object.keys(headers)) {
+                payload += `${name}: ${headers[name]}\r\n`;
+            }
+            const proxyResponsePromise = parse_proxy_response_1.default(socket);
+            socket.write(`${payload}\r\n`);
+            const { statusCode, buffered } = yield proxyResponsePromise;
+            if (statusCode === 200) {
+                req.once('socket', resume);
+                if (opts.secureEndpoint) {
+                    // The proxy is connecting to a TLS server, so upgrade
+                    // this socket connection to a TLS connection.
+                    debug('Upgrading socket connection to TLS');
+                    const servername = opts.servername || opts.host;
+                    return tls_1.default.connect(Object.assign(Object.assign({}, omit(opts, 'host', 'hostname', 'path', 'port')), { socket,
+                        servername }));
+                }
+                return socket;
+            }
+            // Some other status code that's not 200... need to re-play the HTTP
+            // header "data" events onto the socket once the HTTP machinery is
+            // attached so that the node core `http` can parse and handle the
+            // error status code.
+            // Close the original socket, and a new "fake" socket is returned
+            // instead, so that the proxy doesn't get the HTTP request
+            // written to it (which may contain `Authorization` headers or other
+            // sensitive data).
+            //
+            // See: https://hackerone.com/reports/541502
+            socket.destroy();
+            const fakeSocket = new net_1.default.Socket({ writable: false });
+            fakeSocket.readable = true;
+            // Need to wait for the "socket" event to re-play the "data" events.
+            req.once('socket', (s) => {
+                debug('replaying proxy buffer for failed request');
+                assert_1.default(s.listenerCount('data') > 0);
+                // Replay the "buffered" Buffer onto the fake `socket`, since at
+                // this point the HTTP module machinery has been hooked up for
+                // the user.
+                s.push(buffered);
+                s.push(null);
+            });
+            return fakeSocket;
+        });
+    }
+}
+exports["default"] = HttpsProxyAgent;
+function resume(socket) {
+    socket.resume();
+}
+function isDefaultPort(port, secure) {
+    return Boolean((!secure && port === 80) || (secure && port === 443));
+}
+function isHTTPS(protocol) {
+    return typeof protocol === 'string' ? /^https:?$/i.test(protocol) : false;
+}
+function omit(obj, ...keys) {
+    const ret = {};
+    let key;
+    for (key in obj) {
+        if (!keys.includes(key)) {
+            ret[key] = obj[key];
+        }
+    }
+    return ret;
+}
+//# sourceMappingURL=agent.js.map
+
+/***/ }),
+
+/***/ 3669:
+/***/ (function(module, __unused_webpack_exports, __nccwpck_require__) {
+
+"use strict";
+
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+const agent_1 = __importDefault(__nccwpck_require__(6904));
+function createHttpsProxyAgent(opts) {
+    return new agent_1.default(opts);
+}
+(function (createHttpsProxyAgent) {
+    createHttpsProxyAgent.HttpsProxyAgent = agent_1.default;
+    createHttpsProxyAgent.prototype = agent_1.default.prototype;
+})(createHttpsProxyAgent || (createHttpsProxyAgent = {}));
+module.exports = createHttpsProxyAgent;
+//# sourceMappingURL=index.js.map
+
+/***/ }),
+
+/***/ 7943:
+/***/ (function(__unused_webpack_module, exports, __nccwpck_require__) {
+
+"use strict";
+
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", ({ value: true }));
+const debug_1 = __importDefault(__nccwpck_require__(2830));
+const debug = debug_1.default('https-proxy-agent:parse-proxy-response');
+function parseProxyResponse(socket) {
+    return new Promise((resolve, reject) => {
+        // we need to buffer any HTTP traffic that happens with the proxy before we get
+        // the CONNECT response, so that if the response is anything other than an "200"
+        // response code, then we can re-play the "data" events on the socket once the
+        // HTTP parser is hooked up...
+        let buffersLength = 0;
+        const buffers = [];
+        function read() {
+            const b = socket.read();
+            if (b)
+                ondata(b);
+            else
+                socket.once('readable', read);
+        }
+        function cleanup() {
+            socket.removeListener('end', onend);
+            socket.removeListener('error', onerror);
+            socket.removeListener('close', onclose);
+            socket.removeListener('readable', read);
+        }
+        function onclose(err) {
+            debug('onclose had error %o', err);
+        }
+        function onend() {
+            debug('onend');
+        }
+        function onerror(err) {
+            cleanup();
+            debug('onerror %o', err);
+            reject(err);
+        }
+        function ondata(b) {
+            buffers.push(b);
+            buffersLength += b.length;
+            const buffered = Buffer.concat(buffers, buffersLength);
+            const endOfHeaders = buffered.indexOf('\r\n\r\n');
+            if (endOfHeaders === -1) {
+                // keep buffering
+                debug('have not received end of HTTP headers yet...');
+                read();
+                return;
+            }
+            const firstLine = buffered.toString('ascii', 0, buffered.indexOf('\r\n'));
+            const statusCode = +firstLine.split(' ')[1];
+            debug('got proxy server response: %o', firstLine);
+            resolve({
+                statusCode,
+                buffered
+            });
+        }
+        socket.on('error', onerror);
+        socket.on('close', onclose);
+        socket.on('end', onend);
+        read();
+    });
+}
+exports["default"] = parseProxyResponse;
+//# sourceMappingURL=parse-proxy-response.js.map
+
 /***/ }),
 
 /***/ 5641:
@@ -36885,12 +37398,13 @@ module.exports = require("zlib");
 /***/ ((module, __unused_webpack_exports, __nccwpck_require__) => {
 
 "use strict";
-/*! Axios v1.16.0 Copyright (c) 2026 Matt Zabriskie and contributors */
+/*! Axios v1.19.0 Copyright (c) 2026 Matt Zabriskie and contributors */
 
 
 var FormData$1 = __nccwpck_require__(6454);
 var crypto = __nccwpck_require__(6982);
 var url = __nccwpck_require__(7016);
+var HttpsProxyAgent = __nccwpck_require__(3669);
 var http = __nccwpck_require__(8611);
 var https = __nccwpck_require__(5692);
 var http2 = __nccwpck_require__(5675);
@@ -36926,6 +37440,52 @@ const {
   iterator,
   toStringTag
 } = Symbol;
+
+/* Creating a function that will check if an object has a property. */
+const hasOwnProperty = (({
+  hasOwnProperty
+}) => (obj, prop) => hasOwnProperty.call(obj, prop))(Object.prototype);
+
+/**
+ * Walk the prototype chain (excluding the shared Object.prototype) looking for
+ * an own `prop`. This distinguishes genuine own/inherited members — including
+ * class accessors and template prototypes — from members injected via
+ * Object.prototype pollution (e.g. `Object.prototype.username = '...'`), which
+ * live on Object.prototype itself and are therefore never matched.
+ *
+ * @param {*} thing The value whose chain to inspect
+ * @param {string|symbol} prop The property key to look for
+ *
+ * @returns {boolean} True when `prop` is owned below Object.prototype
+ */
+const hasOwnInPrototypeChain = (thing, prop) => {
+  let obj = thing;
+  const seen = [];
+  while (obj != null && obj !== Object.prototype) {
+    if (seen.indexOf(obj) !== -1) {
+      return false;
+    }
+    seen.push(obj);
+    if (hasOwnProperty(obj, prop)) {
+      return true;
+    }
+    obj = getPrototypeOf(obj);
+  }
+  return false;
+};
+
+/**
+ * Read `obj[prop]` only when it is safe from Object.prototype pollution. Own
+ * properties and members inherited from a non-Object.prototype source (a class
+ * instance or template object) are honored; a value reachable only through a
+ * polluted Object.prototype is ignored and `undefined` is returned.
+ *
+ * @param {*} obj The source object
+ * @param {string|symbol} prop The property key to read
+ *
+ * @returns {*} The resolved value, or undefined when unsafe/absent
+ */
+const getSafeProp = (obj, prop) => obj != null && hasOwnInPrototypeChain(obj, prop) ? obj[prop] : undefined;
 const kindOf = (cache => thing => {
   const str = toString.call(thing);
   return cache[str] || (cache[str] = str.slice(8, -1).toLowerCase());
@@ -37044,11 +37604,15 @@ const isBoolean = thing => thing === true || thing === false;
  * @returns {boolean} True if value is a plain Object, otherwise false
  */
 const isPlainObject = val => {
-  if (kindOf(val) !== 'object') {
+  if (!isObject(val)) {
     return false;
   }
   const prototype = getPrototypeOf(val);
-  return (prototype === null || prototype === Object.prototype || Object.getPrototypeOf(prototype) === null) && !(toStringTag in val) && !(iterator in val);
+  return (prototype === null || prototype === Object.prototype || getPrototypeOf(prototype) === null) &&
+  // Treat any genuine (non-Object.prototype-polluted) Symbol.toStringTag or
+  // Symbol.iterator as evidence the value is a tagged/iterable type rather
+  // than a plain object, while ignoring keys injected onto Object.prototype.
+  !hasOwnInPrototypeChain(val, toStringTag) && !hasOwnInPrototypeChain(val, iterator);
 };
 
 /**
@@ -37131,6 +37695,7 @@ const isBlob = kindOfTest('Blob');
  * @returns {boolean} True if value is a FileList, otherwise false
  */
 const isFileList = kindOfTest('FileList');
+const isSet = kindOfTest('Set');
 
 /**
  * Determine if a value is a Stream
@@ -37303,7 +37868,10 @@ function merge(...objs) {
     if (key === '__proto__' || key === 'constructor' || key === 'prototype') {
       return;
     }
-    const targetKey = caseless && findKey(result, key) || key;
+
+    // findKey lowercases the key, so caseless lookup only applies to strings —
+    // symbol keys are identity-matched.
+    const targetKey = caseless && typeof key === 'string' && findKey(result, key) || key;
     // Read via own-prop only — a bare `result[targetKey]` walks the prototype
     // chain, so a polluted Object.prototype value could surface here and get
     // copied into the merged result.
@@ -37319,7 +37887,21 @@ function merge(...objs) {
     }
   };
   for (let i = 0, l = objs.length; i < l; i++) {
-    objs[i] && forEach(objs[i], assignValue);
+    const source = objs[i];
+    if (!source || isBuffer(source)) {
+      continue;
+    }
+    forEach(source, assignValue);
+    if (typeof source !== 'object' || isArray(source)) {
+      continue;
+    }
+    const symbols = Object.getOwnPropertySymbols(source);
+    for (let j = 0; j < symbols.length; j++) {
+      const symbol = symbols[j];
+      if (propertyIsEnumerable.call(source, symbol)) {
+        assignValue(source[symbol], symbol);
+      }
+    }
   }
   return result;
 }
@@ -37531,11 +38113,9 @@ const toCamelCase = str => {
     return p1.toUpperCase() + p2;
   });
 };
-
-/* Creating a function that will check if an object has a property. */
-const hasOwnProperty = (({
-  hasOwnProperty
-}) => (obj, prop) => hasOwnProperty.call(obj, prop))(Object.prototype);
+const {
+  propertyIsEnumerable
+} = Object.prototype;
 
 /**
  * Determine if a value is a RegExp object
@@ -37624,10 +38204,10 @@ function isSpecCompliantForm(thing) {
  * @returns {Object} The JSON-compatible object.
  */
 const toJSONObject = obj => {
-  const stack = new Array(10);
-  const visit = (source, i) => {
+  const visited = new WeakSet();
+  const visit = source => {
     if (isObject(source)) {
-      if (stack.indexOf(source) >= 0) {
+      if (visited.has(source)) {
         return;
       }
 
@@ -37636,19 +38216,29 @@ const toJSONObject = obj => {
         return source;
       }
       if (!('toJSON' in source)) {
-        stack[i] = source;
-        const target = isArray(source) ? [] : {};
-        forEach(source, (value, key) => {
-          const reducedValue = visit(value, i + 1);
-          !isUndefined(reducedValue) && (target[key] = reducedValue);
-        });
-        stack[i] = undefined;
+        // add-on descent / delete-on-ascent: preserves path semantics, so DAG nodes serialise at every occurrence (see #7230).
+        visited.add(source);
+        let target;
+        if (isSet(source)) {
+          target = [];
+          for (const value of source) {
+            const reducedValue = visit(value);
+            !isUndefined(reducedValue) && target.push(reducedValue);
+          }
+        } else {
+          target = isArray(source) ? [] : {};
+          forEach(source, (value, key) => {
+            const reducedValue = visit(value);
+            !isUndefined(reducedValue) && (target[key] = reducedValue);
+          });
+        }
+        visited.delete(source);
         return target;
       }
     }
     return source;
   };
-  return visit(obj, 0);
+  return visit(obj);
 };
 
 /**
@@ -37709,6 +38299,19 @@ const asap = typeof queueMicrotask !== 'undefined' ? queueMicrotask.bind(_global
 // *********************
 
 const isIterable = thing => thing != null && isFunction$1(thing[iterator]);
+
+/**
+ * Determine if a value is iterable via an iterator that is NOT sourced solely
+ * from a polluted Object.prototype. Use this instead of `isIterable` whenever
+ * the iterable comes from untrusted input (e.g. user-supplied header sources),
+ * so `Object.prototype[Symbol.iterator] = ...` cannot turn an ordinary object
+ * into an attacker-controlled entries iterator.
+ *
+ * @param {*} thing The value to test
+ *
+ * @returns {boolean} True if value has a non-polluted iterator
+ */
+const isSafeIterable = thing => thing != null && hasOwnInPrototypeChain(thing, iterator) && isIterable(thing);
 var utils$1 = {
   isArray,
   isArrayBuffer,
@@ -37754,6 +38357,8 @@ var utils$1 = {
   hasOwnProperty,
   hasOwnProp: hasOwnProperty,
   // an alias to avoid ESLint no-prototype-builtins detection
+  hasOwnInPrototypeChain,
+  getSafeProp,
   reduceDescriptors,
   freezeMethods,
   toObjectSet,
@@ -37769,7 +38374,8 @@ var utils$1 = {
   isThenable,
   setImmediate: _setImmediate,
   asap,
-  isIterable
+  isIterable,
+  isSafeIterable
 };
 
 // RawAxiosHeaders whose duplicates are ignored by node
@@ -37799,24 +38405,23 @@ var parseHeaders = rawHeaders => {
     i = line.indexOf(':');
     key = line.substring(0, i).trim().toLowerCase();
     val = line.substring(i + 1).trim();
-    if (!key || parsed[key] && ignoreDuplicateOf[key]) {
+    const hasKey = utils$1.hasOwnProp(parsed, key);
+    if (!key || hasKey && utils$1.hasOwnProp(ignoreDuplicateOf, key)) {
       return;
     }
     if (key === 'set-cookie') {
-      if (parsed[key]) {
+      if (hasKey) {
         parsed[key].push(val);
       } else {
         parsed[key] = [val];
       }
     } else {
-      parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
+      parsed[key] = hasKey ? parsed[key] + ', ' + val : val;
     }
   });
   return parsed;
 };
 
-const $internals = Symbol('internals');
-const INVALID_HEADER_VALUE_CHARS_RE = /[^\x09\x20-\x7E\x80-\xFF]/g;
 function trimSPorHTAB(str) {
   let start = 0;
   let end = str.length;
@@ -37836,12 +38441,32 @@ function trimSPorHTAB(str) {
   }
   return start === 0 && end === str.length ? str : str.slice(start, end);
 }
+
+// The control-code ranges are intentional: header sanitization strips C0/DEL bytes.
+// eslint-disable-next-line no-control-regex
+const INVALID_UNICODE_HEADER_VALUE_CHARS = new RegExp('[\\u0000-\\u0008\\u000a-\\u001f\\u007f]+', 'g');
+// eslint-disable-next-line no-control-regex
+const INVALID_BYTE_STRING_HEADER_VALUE_CHARS = new RegExp('[^\\u0009\\u0020-\\u007e\\u0080-\\u00ff]+', 'g');
+function sanitizeValue(value, invalidChars) {
+  if (utils$1.isArray(value)) {
+    return value.map(item => sanitizeValue(item, invalidChars));
+  }
+  return trimSPorHTAB(String(value).replace(invalidChars, ''));
+}
+const sanitizeHeaderValue = value => sanitizeValue(value, INVALID_UNICODE_HEADER_VALUE_CHARS);
+const sanitizeByteStringHeaderValue = value => sanitizeValue(value, INVALID_BYTE_STRING_HEADER_VALUE_CHARS);
+function toByteStringHeaderObject(headers) {
+  const byteStringHeaders = Object.create(null);
+  utils$1.forEach(headers.toJSON(), (value, header) => {
+    byteStringHeaders[header] = sanitizeByteStringHeaderValue(value);
+  });
+  return byteStringHeaders;
+}
+
+const $internals = Symbol('internals');
 function normalizeHeader(header) {
   return header && String(header).trim().toLowerCase();
 }
-function sanitizeHeaderValue(str) {
-  return trimSPorHTAB(str.replace(INVALID_HEADER_VALUE_CHARS_RE, ''));
-}
 function normalizeValue(value) {
   if (value === false || value == null) {
     return value;
@@ -37857,6 +38482,90 @@ function parseTokens(str) {
   }
   return tokens;
 }
+const parameterNameRE = /^[!#$%&'*+\-.^_`|~0-9A-Za-z]+$/;
+function trimOWS(value) {
+  let start = 0;
+  let end = value.length;
+  while (start < end) {
+    const code = value.charCodeAt(start);
+    if (code !== 0x09 && code !== 0x20) {
+      break;
+    }
+    start += 1;
+  }
+  while (end > start) {
+    const code = value.charCodeAt(end - 1);
+    if (code !== 0x09 && code !== 0x20) {
+      break;
+    }
+    end -= 1;
+  }
+  return start === 0 && end === value.length ? value : value.slice(start, end);
+}
+function decodeQuotedString(value) {
+  const last = value.length - 1;
+  if (last < 1 || value.charCodeAt(0) !== 0x22 || value.charCodeAt(last) !== 0x22) {
+    return value;
+  }
+  let decoded = '';
+  for (let i = 1; i < last; i++) {
+    const code = value.charCodeAt(i);
+    if (code === 0x22) {
+      return value;
+    }
+    if (code === 0x5c) {
+      i += 1;
+      if (i >= last) {
+        return value;
+      }
+    }
+    decoded += value[i];
+  }
+  return decoded;
+}
+function parseParameters(value) {
+  const parameters = Object.create(null);
+  const str = String(value);
+  let start = 0;
+  let quoted = false;
+  let escaped = false;
+  function parseParameter(end) {
+    const part = trimOWS(str.slice(start, end));
+    const equals = part.indexOf('=');
+    if (equals < 1) {
+      return;
+    }
+    const name = trimOWS(part.slice(0, equals));
+    if (!parameterNameRE.test(name)) {
+      return;
+    }
+    const normalizedName = name.toLowerCase();
+    if (normalizedName === '__proto__' || normalizedName === 'constructor' || normalizedName === 'prototype') {
+      return;
+    }
+    const parameterValue = trimOWS(part.slice(equals + 1));
+    parameters[normalizedName] = decodeQuotedString(parameterValue);
+  }
+  for (let i = 0; i < str.length; i++) {
+    const code = str.charCodeAt(i);
+    if (quoted) {
+      if (escaped) {
+        escaped = false;
+      } else if (code === 0x5c) {
+        escaped = true;
+      } else if (code === 0x22) {
+        quoted = false;
+      }
+    } else if (code === 0x22) {
+      quoted = true;
+    } else if (code === 0x2c || code === 0x3b) {
+      parseParameter(i);
+      start = i + 1;
+    }
+  }
+  parseParameter(str.length);
+  return parameters;
+}
 const isValidHeaderName = str => /^[-_a-zA-Z0-9^`|~,!#$%&'*+.]+$/.test(str.trim());
 function matchHeaderValue(context, value, header, filter, isHeaderNameFilter) {
   if (utils$1.isFunction(filter)) {
@@ -37901,7 +38610,7 @@ class AxiosHeaders {
     function setHeader(_value, _header, _rewrite) {
       const lHeader = normalizeHeader(_header);
       if (!lHeader) {
-        throw new Error('header name must be a non-empty string');
+        return;
       }
       const key = utils$1.findKey(self, lHeader);
       if (!key || self[key] === undefined || _rewrite === true || _rewrite === undefined && self[key] !== false) {
@@ -37913,15 +38622,21 @@ class AxiosHeaders {
       setHeaders(header, valueOrRewrite);
     } else if (utils$1.isString(header) && (header = header.trim()) && !isValidHeaderName(header)) {
       setHeaders(parseHeaders(header), valueOrRewrite);
-    } else if (utils$1.isObject(header) && utils$1.isIterable(header)) {
-      let obj = {},
+    } else if (utils$1.isObject(header) && utils$1.isSafeIterable(header)) {
+      let obj = Object.create(null),
         dest,
         key;
       for (const entry of header) {
         if (!utils$1.isArray(entry)) {
-          throw TypeError('Object iterator must return a key-value pair');
+          throw new TypeError('Object iterator must return a key-value pair');
+        }
+        key = entry[0];
+        if (utils$1.hasOwnProp(obj, key)) {
+          dest = obj[key];
+          obj[key] = utils$1.isArray(dest) ? [...dest, entry[1]] : [dest, entry[1]];
+        } else {
+          obj[key] = entry[1];
         }
-        obj[key = entry[0]] = (dest = obj[key]) ? utils$1.isArray(dest) ? [...dest, entry[1]] : [dest, entry[1]] : entry[1];
       }
       setHeaders(obj, valueOrRewrite);
     } else {
@@ -38028,7 +38743,8 @@ class AxiosHeaders {
     return Object.entries(this.toJSON()).map(([header, value]) => header + ': ' + value).join('\n');
   }
   getSetCookie() {
-    return this.get('set-cookie') || [];
+    const value = this.get('set-cookie');
+    return utils$1.isArray(value) ? value : value == null || value === false ? [] : [value];
   }
   get [Symbol.toStringTag]() {
     return 'AxiosHeaders';
@@ -38036,6 +38752,9 @@ class AxiosHeaders {
   static from(thing) {
     return thing instanceof this ? thing : new this(thing);
   }
+  static parseParameters(value) {
+    return parseParameters(value);
+  }
   static concat(first, ...targets) {
     const computed = new this(first);
     targets.forEach(target => computed.set(target));
@@ -38130,10 +38849,46 @@ function redactConfig(config, redactKeys) {
   };
   return visit(config);
 }
+function stringifySafely$1(value) {
+  try {
+    return String(value);
+  } catch (err) {
+    return '';
+  }
+}
+function aggregateErrorMessage(error) {
+  const message = error.errors.map(entry => {
+    try {
+      return entry && entry.message ? stringifySafely$1(entry.message) : stringifySafely$1(entry);
+    } catch (err) {
+      return '';
+    }
+  }).filter(Boolean).join('; ');
+  return message || error.name || 'AggregateError';
+}
 class AxiosError extends Error {
   static from(error, code, config, request, response, customProps) {
-    const axiosError = new AxiosError(error.message, code || error.code, config, request, response);
-    axiosError.cause = error;
+    // `AggregateError` (thrown by Node on dual-stack/Happy-Eyeballs connection
+    // failures) has an empty `message`; its detail lives in `errors[]`. Without
+    // this, the wrapped error surfaces with a blank message (see #6721).
+    let message = error.message;
+    if (!message && utils$1.isArray(error.errors) && error.errors.length) {
+      message = aggregateErrorMessage(error);
+    }
+    const axiosError = new AxiosError(message, code || error.code, config, request, response);
+    // Match native `Error` `cause` semantics: non-enumerable. The wrapped
+    // error often carries circular internals (sockets, requests, agents), so
+    // an enumerable `cause` makes structured loggers (pino/winston) and any
+    // own-property walk throw "Converting circular structure to JSON".
+    // Regression from #6982; see #7205. `__proto__: null` mirrors the
+    // `message` descriptor below (prototype-pollution-safe descriptor).
+    Object.defineProperty(axiosError, 'cause', {
+      __proto__: null,
+      value: error,
+      writable: true,
+      enumerable: false,
+      configurable: true
+    });
     axiosError.name = error.name;
 
     // Preserve status from the original error if not already set from response
@@ -38224,6 +38979,19 @@ AxiosError.ERR_NOT_SUPPORT = 'ERR_NOT_SUPPORT';
 AxiosError.ERR_INVALID_URL = 'ERR_INVALID_URL';
 AxiosError.ERR_FORM_DATA_DEPTH_EXCEEDED = 'ERR_FORM_DATA_DEPTH_EXCEEDED';
 
+var PlatformBuffer = {
+  isBufferAvailable() {
+    return typeof Buffer !== 'undefined';
+  },
+  from(value) {
+    return Buffer.from(value);
+  }
+};
+
+// Default nesting limit shared with the inverse transform (formDataToJSON) so
+// the FormData <-> JSON round-trip stays symmetric.
+const DEFAULT_FORM_DATA_MAX_DEPTH = 100;
+
 /**
  * Determines if the given thing is a array or js object.
  *
@@ -38324,8 +39092,9 @@ function toFormData(obj, formData, options) {
   const dots = options.dots;
   const indexes = options.indexes;
   const _Blob = options.Blob || typeof Blob !== 'undefined' && Blob;
-  const maxDepth = options.maxDepth === undefined ? 100 : options.maxDepth;
+  const maxDepth = options.maxDepth === undefined ? DEFAULT_FORM_DATA_MAX_DEPTH : options.maxDepth;
   const useBlob = _Blob && utils$1.isSpecCompliantForm(formData);
+  const stack = [];
   if (!utils$1.isFunction(visitor)) {
     throw new TypeError('visitor must be a function');
   }
@@ -38341,10 +39110,38 @@ function toFormData(obj, formData, options) {
       throw new AxiosError('Blob is not supported. Use a Buffer instead.');
     }
     if (utils$1.isArrayBuffer(value) || utils$1.isTypedArray(value)) {
-      return useBlob && typeof Blob === 'function' ? new Blob([value]) : Buffer.from(value);
+      if (useBlob && typeof _Blob === 'function') {
+        return new _Blob([value]);
+      }
+      if (PlatformBuffer && PlatformBuffer.isBufferAvailable()) {
+        return PlatformBuffer.from(value);
+      }
+      throw new AxiosError('Blob is not supported. Use a Buffer instead.', AxiosError.ERR_NOT_SUPPORT);
     }
     return value;
   }
+  function throwIfMaxDepthExceeded(depth) {
+    if (depth > maxDepth) {
+      throw new AxiosError('Object is too deeply nested (' + depth + ' levels). Max depth: ' + maxDepth, AxiosError.ERR_FORM_DATA_DEPTH_EXCEEDED);
+    }
+  }
+  function stringifyWithDepthLimit(value, depth) {
+    if (maxDepth === Infinity) {
+      return JSON.stringify(value);
+    }
+    const ancestors = [];
+    return JSON.stringify(value, function limitDepth(_key, currentValue) {
+      if (!utils$1.isObject(currentValue)) {
+        return currentValue;
+      }
+      while (ancestors.length && ancestors[ancestors.length - 1] !== this) {
+        ancestors.pop();
+      }
+      ancestors.push(currentValue);
+      throwIfMaxDepthExceeded(depth + ancestors.length - 1);
+      return currentValue;
+    });
+  }
 
   /**
    * Default visitor.
@@ -38367,7 +39164,7 @@ function toFormData(obj, formData, options) {
         // eslint-disable-next-line no-param-reassign
         key = metaTokens ? key : key.slice(0, -2);
         // eslint-disable-next-line no-param-reassign
-        value = JSON.stringify(value);
+        value = stringifyWithDepthLimit(value, 1);
       } else if (utils$1.isArray(value) && isFlatArray(value) || (utils$1.isFileList(value) || utils$1.endsWith(key, '[]')) && (arr = utils$1.toArray(value))) {
         // eslint-disable-next-line no-param-reassign
         key = removeBrackets(key);
@@ -38385,7 +39182,6 @@ function toFormData(obj, formData, options) {
     formData.append(renderKey(path, key, dots), convertValue(value));
     return false;
   }
-  const stack = [];
   const exposedHelpers = Object.assign(predicates, {
     defaultVisitor,
     convertValue,
@@ -38393,11 +39189,9 @@ function toFormData(obj, formData, options) {
   });
   function build(value, path, depth = 0) {
     if (utils$1.isUndefined(value)) return;
-    if (depth > maxDepth) {
-      throw new AxiosError('Object is too deeply nested (' + depth + ' levels). Max depth: ' + maxDepth, AxiosError.ERR_FORM_DATA_DEPTH_EXCEEDED);
-    }
+    throwIfMaxDepthExceeded(depth);
     if (stack.indexOf(value) !== -1) {
-      throw Error('Circular reference detected in ' + path.join('.'));
+      throw new Error('Circular reference detected in ' + path.join('.'));
     }
     stack.push(value);
     utils$1.forEach(value, function each(el, key) {
@@ -38454,9 +39248,7 @@ prototype.append = function append(name, value) {
   this._pairs.push([name, value]);
 };
 prototype.toString = function toString(encoder) {
-  const _encode = encoder ? function (value) {
-    return encoder.call(this, value, encode$1);
-  } : encode$1;
+  const _encode = encoder ? value => encoder.call(this, value, encode$1) : encode$1;
   return this._pairs.map(function each(pair) {
     return _encode(pair[0]) + '=' + _encode(pair[1]);
   }, '').join('&');
@@ -38487,11 +39279,16 @@ function buildURL(url, params, options) {
   if (!params) {
     return url;
   }
-  const _encode = options && options.encode || encode;
+  url = url || '';
   const _options = utils$1.isFunction(options) ? {
     serialize: options
   } : options;
-  const serializeFn = _options && _options.serialize;
+
+  // Read serializer options pollution-safely: own properties and methods on a
+  // class/template prototype are honored, but values injected onto a polluted
+  // Object.prototype are ignored.
+  const _encode = utils$1.getSafeProp(_options, 'encode') || encode;
+  const serializeFn = utils$1.getSafeProp(_options, 'serialize');
   let serializedParams;
   if (serializeFn) {
     serializedParams = serializeFn(params, _options);
@@ -38579,7 +39376,9 @@ var transitionalDefaults = {
   silentJSONParsing: true,
   forcedJSONParsing: true,
   clarifyTimeoutError: false,
-  legacyInterceptorReqResOrdering: true
+  legacyInterceptorReqResOrdering: true,
+  advertiseZstdAcceptEncoding: false,
+  validateStatusUndefinedResolves: true
 };
 
 var URLSearchParams = url.URLSearchParams;
@@ -38680,6 +39479,13 @@ function toURLEncodedForm(data, options) {
   });
 }
 
+const MAX_DEPTH = DEFAULT_FORM_DATA_MAX_DEPTH;
+function throwIfDepthExceeded(index) {
+  if (index > MAX_DEPTH) {
+    throw new AxiosError('FormData field is too deeply nested (' + index + ' levels). Max depth: ' + MAX_DEPTH, AxiosError.ERR_FORM_DATA_DEPTH_EXCEEDED);
+  }
+}
+
 /**
  * It takes a string like `foo[x][y][z]` and returns an array like `['foo', 'x', 'y', 'z']
  *
@@ -38688,13 +39494,24 @@ function toURLEncodedForm(data, options) {
  * @returns An array of strings.
  */
 function parsePropPath(name) {
-  // foo[x][y][z]
-  // foo.x.y.z
-  // foo-x-y-z
-  // foo x y z
-  return utils$1.matchAll(/\w+|\[(\w*)]/g, name).map(match => {
-    return match[0] === '[]' ? '' : match[1] || match[0];
-  });
+  // foo[x][y][z] -> ['foo', 'x', 'y', 'z']
+  // foo.x.y.z    -> ['foo', 'x', 'y', 'z']
+  // A path is split on `.` and on `[...]` groups. A segment — whether written
+  // in dot notation or captured inside brackets — may contain any character
+  // except `.`, `[` and `]`, so a key like `user-name` or `user name` is kept
+  // literal instead of being split (#5402). `.`, `[` and `]` keep their existing
+  // meaning, e.g. `foo[bar.baz]` -> ['foo', 'bar', 'baz'] and `[]` is an array push.
+  // Excluding `[` from the bracket group also makes the match fail fast at the
+  // next `[`, so a malformed name cannot rescan to the end of the string from
+  // every unmatched `[` — parsing stays linear in the length of the name.
+  const path = [];
+  const pattern = /[^.[\]]+|\[([^.[\]]*)]/g;
+  let match;
+  while ((match = pattern.exec(name)) !== null) {
+    throwIfDepthExceeded(path.length);
+    path.push(match[0] === '[]' ? '' : match[1] || match[0]);
+  }
+  return path;
 }
 
 /**
@@ -38726,6 +39543,7 @@ function arrayToObject(arr) {
  */
 function formDataToJSON(formData) {
   function buildPath(path, value, target, index) {
+    throwIfDepthExceeded(index);
     let name = path[index++];
     if (name === '__proto__') return true;
     const isNumericKey = Number.isFinite(+name);
@@ -38739,7 +39557,7 @@ function formDataToJSON(formData) {
       }
       return !isNumericKey;
     }
-    if (!target[name] || !utils$1.isObject(target[name])) {
+    if (!utils$1.hasOwnProp(target, name) || !utils$1.isObject(target[name])) {
       target[name] = [];
     }
     const result = buildPath(path, value, target[name], index);
@@ -38963,7 +39781,62 @@ function isAbsoluteURL(url) {
  * @returns {string} The combined URL
  */
 function combineURLs(baseURL, relativeURL) {
-  return relativeURL ? baseURL.replace(/\/?\/$/, '') + '/' + relativeURL.replace(/^\/+/, '') : baseURL;
+  if (!relativeURL) {
+    return baseURL;
+  }
+  let end = baseURL.length;
+  while (end > 0 && baseURL.charCodeAt(end - 1) === 47) {
+    end--;
+  }
+  return baseURL.slice(0, end) + '/' + relativeURL.replace(/^\/+/, '');
+}
+
+const malformedHttpProtocol = /^https?:(?!\/\/)/i;
+const httpProtocolControlCharacters = /[\t\n\r]/g;
+function stripLeadingC0ControlOrSpace(url) {
+  let i = 0;
+  while (i < url.length && url.charCodeAt(i) <= 0x20) {
+    i++;
+  }
+  return url.slice(i);
+}
+function normalizeURLForProtocolCheck(url) {
+  return stripLeadingC0ControlOrSpace(url).replace(httpProtocolControlCharacters, '');
+}
+
+// Redact the parts of a URL that can carry secrets before it is embedded in an
+// error message. AxiosError.toJSON() serializes `message` verbatim and errors
+// are commonly logged, while the opt-in `config.redact` model only cleans
+// config keys — it cannot reach the message. Redact only the genuinely
+// sensitive substrings — userinfo (credentials), query parameter values and
+// fragment contents — with the same REDACTED marker the config redaction uses,
+// while keeping the scheme, host, path and parameter names so the offending
+// request stays accurately identifiable.
+function redactFragment(fragment) {
+  if (!fragment) {
+    return fragment;
+  }
+  return fragment.replace(/(^|&)([^=&]*=)?[^&]+/g, (match, separator, parameterName = '') => {
+    return `${separator}${parameterName}${REDACTED}`;
+  });
+}
+function redactSensitiveURLParts(url) {
+  const redactedURL = url.replace(/^(https?:\/{0,2})[^/?#]*@/i, `$1${REDACTED}@`);
+  const fragmentIndex = redactedURL.indexOf('#');
+  const urlWithoutFragment = fragmentIndex === -1 ? redactedURL : redactedURL.slice(0, fragmentIndex);
+  const redactedURLWithoutFragment = urlWithoutFragment.replace(/([?&][^=&#]*=)[^&#]*/g, `$1${REDACTED}`);
+  if (fragmentIndex === -1) {
+    return redactedURLWithoutFragment;
+  }
+  return `${redactedURLWithoutFragment}#${redactFragment(redactedURL.slice(fragmentIndex + 1))}`;
+}
+function assertValidHttpProtocolURL(url, config) {
+  if (typeof url === 'string') {
+    const normalizedURL = normalizeURLForProtocolCheck(url);
+    if (malformedHttpProtocol.test(normalizedURL)) {
+      throw new AxiosError(`Invalid URL ${JSON.stringify(redactSensitiveURLParts(normalizedURL))}: missing "//" after protocol`, AxiosError.ERR_INVALID_URL, config);
+    }
+  }
 }
 
 /**
@@ -38976,9 +39849,11 @@ function combineURLs(baseURL, relativeURL) {
  *
  * @returns {string} The combined full path
  */
-function buildFullPath(baseURL, requestedURL, allowAbsoluteUrls) {
+function buildFullPath(baseURL, requestedURL, allowAbsoluteUrls, config) {
+  assertValidHttpProtocolURL(requestedURL, config);
   let isRelativeUrl = !isAbsoluteURL(requestedURL);
   if (baseURL && (isRelativeUrl || allowAbsoluteUrls === false)) {
+    assertValidHttpProtocolURL(baseURL, config);
     return combineURLs(baseURL, requestedURL);
   }
   return requestedURL;
@@ -39080,14 +39955,16 @@ function getEnv(key) {
   return process.env[key.toLowerCase()] || process.env[key.toUpperCase()] || '';
 }
 
-const VERSION = "1.16.0";
+const VERSION = "1.19.0";
 
 function parseProtocol(url) {
   const match = /^([-+\w]{1,25}):(?:\/\/)?/.exec(url);
   return match && match[1] || '';
 }
 
-const DATA_URL_PATTERN = /^(?:([^;]+);)?(?:[^;]+;)?(base64|),([\s\S]*)$/;
+// RFC 2397: data:[<mediatype>][;base64],<data>
+// mediatype = type/subtype followed by optional ;name=value parameters
+const DATA_URL_PATTERN = /^([^,;]+\/[^,;]+)?((?:;[^,;=]+=[^,;]+)*)(;base64)?,([\s\S]*)$/;
 
 /**
  * Parse data uri to a Buffer or Blob
@@ -39111,10 +39988,20 @@ function fromDataURI(uri, asBlob, options) {
     if (!match) {
       throw new AxiosError('Invalid URL', AxiosError.ERR_INVALID_URL);
     }
-    const mime = match[1];
-    const isBase64 = match[2];
-    const body = match[3];
-    const buffer = Buffer.from(decodeURIComponent(body), isBase64 ? 'base64' : 'utf8');
+    const type = match[1];
+    const params = match[2];
+    const encoding = match[3] ? 'base64' : 'utf8';
+    const body = match[4];
+
+    // RFC 2397 section 3: default mediatype is text/plain;charset=US-ASCII
+    // Bare `data:,` leaves mime undefined; Blob normalises that to "" per spec.
+    let mime = '';
+    if (type) {
+      mime = params ? type + params : type;
+    } else if (params) {
+      mime = 'text/plain' + params;
+    }
+    const buffer = encoding === 'base64' ? Buffer.from(body, 'base64') : Buffer.from(decodeURIComponent(body), encoding);
     if (asBlob) {
       if (!_Blob) {
         throw new AxiosError('Blob is not supported', AxiosError.ERR_NOT_SUPPORT);
@@ -39128,6 +40015,31 @@ function fromDataURI(uri, asBlob, options) {
   throw new AxiosError('Unsupported protocol ' + protocol, AxiosError.ERR_NOT_SUPPORT);
 }
 
+const FORM_DATA_CONTENT_HEADERS = ['content-type', 'content-length'];
+
+/**
+ * Apply the headers generated by a FormData implementation to the request headers,
+ * honoring the `formDataHeaderPolicy` option: with 'content-only', copy only the
+ * content-* headers; otherwise merge all of them.
+ *
+ * @param {AxiosHeaders} headers - the request headers to mutate
+ * @param {Object | null | undefined} formHeaders - headers produced by the FormData implementation
+ * @param {String} [policy] - the resolved `formDataHeaderPolicy` config value
+ *
+ * @returns {void}
+ */
+function setFormDataHeaders(headers, formHeaders, policy) {
+  if (policy !== 'content-only') {
+    headers.set(formHeaders);
+    return;
+  }
+  Object.entries(formHeaders || {}).forEach(([key, val]) => {
+    if (FORM_DATA_CONTENT_HEADERS.includes(key.toLowerCase())) {
+      headers.set(key, val);
+    }
+  });
+}
+
 const kInternals = Symbol('internals');
 class AxiosTransformStream extends stream.Transform {
   constructor(options) {
@@ -39307,10 +40219,10 @@ const formDataToStream = (form, headersHandler, options) => {
     boundary = tag + '-' + platform.generateString(size, BOUNDARY_ALPHABET)
   } = options || {};
   if (!utils$1.isFormData(form)) {
-    throw TypeError('FormData instance required');
+    throw new TypeError('FormData instance required');
   }
   if (boundary.length < 1 || boundary.length > 70) {
-    throw Error('boundary must be 1-70 characters long');
+    throw new Error('boundary must be 1-70 characters long');
   }
   const boundaryBytes = textEncoder.encode('--' + boundary + CRLF);
   const footerBytes = textEncoder.encode('--' + boundary + '--' + CRLF);
@@ -39360,6 +40272,84 @@ class ZlibHeaderTransformStream extends stream.Transform {
   }
 }
 
+class Http2Sessions {
+  constructor() {
+    this.sessions = Object.create(null);
+  }
+  getSession(authority, options) {
+    options = Object.assign({
+      sessionTimeout: 1000
+    }, options);
+    let authoritySessions = this.sessions[authority];
+    if (authoritySessions) {
+      let len = authoritySessions.length;
+      for (let i = 0; i < len; i++) {
+        const [sessionHandle, sessionOptions] = authoritySessions[i];
+        if (!sessionHandle.destroyed && !sessionHandle.closed && util.isDeepStrictEqual(sessionOptions, options)) {
+          return sessionHandle;
+        }
+      }
+    }
+    const session = http2.connect(authority, options);
+    let removed;
+    let timer;
+    const removeSession = () => {
+      if (removed) {
+        return;
+      }
+      removed = true;
+      if (timer) {
+        clearTimeout(timer);
+        timer = null;
+      }
+      let entries = authoritySessions,
+        len = entries.length,
+        i = len;
+      while (i--) {
+        if (entries[i][0] === session) {
+          if (len === 1) {
+            delete this.sessions[authority];
+          } else {
+            entries.splice(i, 1);
+          }
+          if (!session.closed) {
+            session.close();
+          }
+          return;
+        }
+      }
+    };
+    const originalRequestFn = session.request;
+    const {
+      sessionTimeout
+    } = options;
+    if (sessionTimeout != null) {
+      let streamsCount = 0;
+      session.request = function () {
+        const stream = originalRequestFn.apply(this, arguments);
+        streamsCount++;
+        if (timer) {
+          clearTimeout(timer);
+          timer = null;
+        }
+        stream.once('close', () => {
+          if (! --streamsCount) {
+            timer = setTimeout(() => {
+              timer = null;
+              removeSession();
+            }, sessionTimeout);
+          }
+        });
+        return stream;
+      };
+    }
+    session.once('close', removeSession);
+    let entry = [session, options];
+    authoritySessions ? authoritySessions.push(entry) : authoritySessions = this.sessions[authority] = [entry];
+    return session;
+  }
+}
+
 const callbackify = (fn, reducer) => {
   return utils$1.isAsyncFn(fn) ? function (...args) {
     const cb = args.pop();
@@ -39373,13 +40363,132 @@ const callbackify = (fn, reducer) => {
   } : fn;
 };
 
-const LOOPBACK_HOSTNAMES = new Set(['localhost']);
+const LOOPBACK_HOSTNAMES = new Set(['localhost', '0.0.0.0']);
 const isIPv4Loopback = host => {
   const parts = host.split('.');
   if (parts.length !== 4) return false;
   if (parts[0] !== '127') return false;
   return parts.every(p => /^\d+$/.test(p) && Number(p) >= 0 && Number(p) <= 255);
 };
+
+/**
+ * Canonicalize an IPv4 address written in shorthand, octal, or hex form into
+ * dotted-decimal. IPv6 addresses and non-IP strings are returned unchanged so
+ * the existing IPv4-mapped IPv6 unmap path and the isLoopback path can still
+ * see them.
+ *
+ * Shorthand expansion mirrors Node's URL parser: literal parts fill from the
+ * left, the final part fills the remaining octets from the right with
+ * zero-padding on the left.
+ *   127.1     -> 127.0.0.1
+ *   127.0.1   -> 127.0.0.1
+ *   1.2.3     -> 1.2.0.3
+ *
+ * Each octet is parsed with an explicit base: 16 for `0x`/`0X` prefix, 8 for
+ * zero-prefixed multi-digit all-`0-7` parts, 10 otherwise. Zero-prefixed
+ * decimal-looking parts that contain `8` or `9` are rejected to match Node's
+ * URL parser, and the comparison layer falls through to non-bypass if either
+ * side rejects the form (fail-safe).
+ *
+ * Returns the input unchanged on any parse failure, out-of-range octet, or
+ * unusual shape (1-part, 5+ parts) so the comparison layer fails closed.
+ */
+const parseIPv4Octet = text => {
+  if (/^0[xX][0-9a-fA-F]+$/.test(text)) {
+    const n = parseInt(text.slice(2), 16);
+    return Number.isFinite(n) ? n : null;
+  }
+  if (text.length > 1 && /^0[0-7]+$/.test(text)) {
+    const n = parseInt(text, 8);
+    return Number.isFinite(n) ? n : null;
+  }
+  if (text.length > 1 && /^0[0-9]+$/.test(text)) {
+    return null;
+  }
+  if (/^[0-9]+$/.test(text)) {
+    const n = parseInt(text, 10);
+    return Number.isFinite(n) ? n : null;
+  }
+  return null;
+};
+const normalizeIPAddress = host => {
+  if (typeof host !== 'string' || !host || host.indexOf(':') !== -1) {
+    return host;
+  }
+  let h = host;
+  if (h.charAt(0) === '[' && h.charAt(h.length - 1) === ']') {
+    h = h.slice(1, -1);
+  }
+  h = h.replace(/\.+$/, '');
+
+  // Allowed characters for any IPv4 shape: digits, dot, 'x', 'X', hex digits.
+  if (!/^[0-9.xXa-fA-F]+$/.test(h)) return host;
+  const parts = h.split('.');
+
+  // No part may be empty (e.g. "127..0.1" or "127.0.0."). Trailing dots are
+  // already stripped above; this guards against the empty-middle case.
+  if (parts.some(p => p === '')) return host;
+  if (parts.length === 4) {
+    // Full IPv4 form: each part is an octet.
+    const octets = parts.map(parseIPv4Octet);
+    if (octets.some(n => n === null || n < 0 || n > 255)) return host;
+    return octets.join('.');
+  }
+  if (parts.length > 4) {
+    return host;
+  }
+
+  // Shorthand: 1..3 parts. Node's URL parser treats a 1-part input as a 32-bit
+  // integer split into octets, which has surprising semantics (e.g. "127" ->
+  // "0.0.0.127"). Reject 1-part inputs to keep the helper predictable: the
+  // fail-safe returns the input unchanged and the comparison layer falls
+  // through to non-bypass.
+  if (parts.length === 1) return host;
+
+  // 2..3 parts: literal parts fill from the left, tail fills remaining octets
+  // from the right with zero-padding.
+  const literalOctets = parts.slice(0, -1);
+  const tail = parts[parts.length - 1];
+  const tailSlots = 4 - literalOctets.length;
+
+  // Tail is parsed as a full IPv4 number (hex/octal/decimal) and packed
+  // low-byte-right into the remaining octets, matching Node's URL parser.
+  // e.g. 127.65535 (tail 0xFFFF into 3 slots) -> 127.0.255.255;
+  //      127.0x00ff (tail 0xFF into 3 slots) -> 127.0.0.255;
+  //      127.0.65535 (tail 0xFFFF into 2 slots) -> 127.0.255.255.
+  const tailValue = parseIPv4Octet(tail);
+  if (tailValue === null) return host;
+  const maxTail = (1 << 8 * tailSlots) - 1;
+  if (tailValue < 0 || tailValue > maxTail) return host;
+  const tailOctets = new Array(tailSlots).fill(0);
+  for (let i = tailSlots - 1, v = tailValue; i >= 0; i--, v >>= 8) {
+    tailOctets[i] = v & 0xff;
+  }
+  const literal = literalOctets.map(parseIPv4Octet);
+  if (literal.some(n => n === null || n < 0 || n > 255)) return host;
+  return [...literal, ...tailOctets].join('.');
+};
+const isIPv6ZeroGroup = group => /^0{1,4}$/.test(group);
+
+// The unspecified address (IPv4 0.0.0.0 / IPv6 ::) resolves to the local host
+// for outbound connections, so treat it as loopback-equivalent for NO_PROXY
+// matching. 0.0.0.0 is covered by LOOPBACK_HOSTNAMES; this handles compressed
+// and full IPv6 all-zero forms so both families bypass symmetrically.
+const isIPv6Unspecified = host => {
+  if (host === '::') return true;
+  const compressionIndex = host.indexOf('::');
+  if (compressionIndex !== -1) {
+    if (compressionIndex !== host.lastIndexOf('::')) return false;
+    const left = host.slice(0, compressionIndex);
+    const right = host.slice(compressionIndex + 2);
+    const leftGroups = left ? left.split(':') : [];
+    const rightGroups = right ? right.split(':') : [];
+    const explicitGroups = leftGroups.length + rightGroups.length;
+    return explicitGroups < 8 && leftGroups.every(isIPv6ZeroGroup) && rightGroups.every(isIPv6ZeroGroup);
+  }
+  const groups = host.split(':');
+  return groups.length === 8 && groups.every(isIPv6ZeroGroup);
+};
 const isIPv6Loopback = host => {
   // Collapse all-zero groups: any form of ::1 / 0:0:...:0:1
   // First, strip any leading "::" by normalising with Set lookup of common forms,
@@ -39412,6 +40521,7 @@ const isLoopback = host => {
   if (!host) return false;
   if (LOOPBACK_HOSTNAMES.has(host)) return true;
   if (isIPv4Loopback(host)) return true;
+  if (isIPv6Unspecified(host)) return true;
   return isIPv6Loopback(host);
 };
 const DEFAULT_PORTS = {
@@ -39471,7 +40581,15 @@ const normalizeNoProxyHost = hostname => {
   if (hostname.charAt(0) === '[' && hostname.charAt(hostname.length - 1) === ']') {
     hostname = hostname.slice(1, -1);
   }
-  return unmapIPv4MappedIPv6(hostname.replace(/\.+$/, ''));
+  const trimmed = hostname.replace(/\.+$/, '');
+
+  // IPv4 shorthand/octal/hex → dotted-decimal; helper is a no-op for inputs
+  // containing ':' (IPv6 and IPv4-mapped IPv6) so we fall through to unmap.
+  const ipv4 = normalizeIPAddress(trimmed);
+  if (ipv4 !== trimmed) {
+    return ipv4;
+  }
+  return unmapIPv4MappedIPv6(trimmed);
 };
 function shouldBypassProxy(location) {
   let parsed;
@@ -39493,6 +40611,9 @@ function shouldBypassProxy(location) {
     if (!entry) {
       return false;
     }
+    if (entry === '*') {
+      return true;
+    }
     let [entryHost, entryPort] = parseNoProxyEntry(entry);
     entryHost = normalizeNoProxyHost(entryHost);
     if (!entryHost) {
@@ -39594,9 +40715,12 @@ const progressEventReducer = (listener, isDownloadStream, freq = 3) => {
   let bytesNotified = 0;
   const _speedometer = speedometer(50, 250);
   return throttle(e => {
+    if (!e || typeof e.loaded !== 'number') {
+      return;
+    }
     const rawLoaded = e.loaded;
     const total = e.lengthComputable ? e.total : undefined;
-    const loaded = total != null ? Math.min(rawLoaded, total) : rawLoaded;
+    const loaded = Math.max(0, total != null ? Math.min(rawLoaded, total) : rawLoaded);
     const progressBytes = Math.max(0, loaded - bytesNotified);
     const rate = _speedometer(progressBytes);
     bytesNotified = Math.max(bytesNotified, loaded);
@@ -39622,18 +40746,85 @@ const progressEventDecorator = (total, throttled) => {
     loaded
   }), throttled[1]];
 };
-const asyncDecorator = fn => (...args) => utils$1.asap(() => fn(...args));
+const asyncDecorator = (fn, scheduler = utils$1.asap) => (...args) => scheduler(() => fn(...args));
+
+/**
+ * Estimate data: URL byte lengths *without* allocating large buffers.
+ * - Fetch percent-decodes a base64 body before decoding it.
+ * - Node's Buffer.from(body, 'base64') sizes its backing allocation from the
+ *   raw body, including ignored characters and content after padding.
+ * - Non-base64 data is percent-decoded and then encoded as UTF-8.
+ */
+const isHexDigit = charCode => charCode >= 48 && charCode <= 57 || charCode >= 65 && charCode <= 70 || charCode >= 97 && charCode <= 102;
+const isPercentEncodedByte = (str, i, len) => i + 2 < len && isHexDigit(str.charCodeAt(i + 1)) && isHexDigit(str.charCodeAt(i + 2));
+const hexValue = charCode => charCode <= 57 ? charCode - 48 : (charCode & 0xdf) - 55;
+const isBase64Char = charCode => charCode >= 65 && charCode <= 90 ||
+// A-Z
+charCode >= 97 && charCode <= 122 ||
+// a-z
+charCode >= 48 && charCode <= 57 ||
+// 0-9
+charCode === 43 ||
+// +
+charCode === 47 ||
+// /
+charCode === 45 ||
+// - (base64url)
+charCode === 95; // _ (base64url)
+
+const isBase64Whitespace = charCode => charCode === 9 || charCode === 10 || charCode === 12 || charCode === 13 || charCode === 32;
+const base64Bytes = significant => {
+  const groups = Math.floor(significant / 4);
+  const remainder = significant % 4;
+  return groups * 3 + (remainder === 2 ? 1 : remainder === 3 ? 2 : 0);
+};
 
-/**
- * Estimate decoded byte length of a data:// URL *without* allocating large buffers.
- * - For base64: compute exact decoded size using length and padding;
- *               handle %XX at the character-count level (no string allocation).
- * - For non-base64: use UTF-8 byteLength of the encoded body as a safe upper bound.
- *
- * @param {string} url
- * @returns {number}
- */
-function estimateDataURLDecodedBytes(url) {
+// Buffer.byteLength(body, 'base64') uses the raw string length as an allocation
+// upper bound even when Buffer.from later ignores characters or stops at '='.
+const estimateBase64BufferAllocation = body => {
+  const len = body.length;
+  let padding = 0;
+  if (len > 0 && body.charCodeAt(len - 1) === 61 /* '=' */) {
+    padding++;
+    if (len > 1 && body.charCodeAt(len - 2) === 61 /* '=' */) {
+      padding++;
+    }
+  }
+  return Math.floor((len - padding) * 3 / 4);
+};
+const estimatePercentDecodedBase64Bytes = body => {
+  const len = body.length;
+  let significant = 0;
+  let padding = 0;
+  let invalid = false;
+  for (let i = 0; i < len; i++) {
+    let code = body.charCodeAt(i);
+    if (code === 37 /* '%' */ && isPercentEncodedByte(body, i, len)) {
+      code = hexValue(body.charCodeAt(i + 1)) * 16 + hexValue(body.charCodeAt(i + 2));
+      i += 2;
+    }
+    if (isBase64Whitespace(code)) {
+      continue;
+    }
+    if (code === 61 /* '=' */) {
+      padding++;
+      continue;
+    }
+    if (!isBase64Char(code) || padding > 0) {
+      invalid = true;
+      continue;
+    }
+    significant++;
+  }
+
+  // Fetch rejects malformed forgiving-base64 input. Returning the raw-size
+  // allocation bound keeps that invalid input from becoming a pre-check bypass.
+  if (invalid || padding > 2 || padding > 0 && (significant + padding) % 4 !== 0 || significant % 4 === 1) {
+    return estimateBase64BufferAllocation(body);
+  }
+  return base64Bytes(significant);
+};
+const estimateDataURLBytes = (url, estimateBase64) => {
   if (!url || typeof url !== 'string') return 0;
   if (!url.startsWith('data:')) return 0;
   const comma = url.indexOf(',');
@@ -39642,60 +40833,20 @@ function estimateDataURLDecodedBytes(url) {
   const body = url.slice(comma + 1);
   const isBase64 = /;base64/i.test(meta);
   if (isBase64) {
-    let effectiveLen = body.length;
-    const len = body.length; // cache length
-
-    for (let i = 0; i < len; i++) {
-      if (body.charCodeAt(i) === 37 /* '%' */ && i + 2 < len) {
-        const a = body.charCodeAt(i + 1);
-        const b = body.charCodeAt(i + 2);
-        const isHex = (a >= 48 && a <= 57 || a >= 65 && a <= 70 || a >= 97 && a <= 102) && (b >= 48 && b <= 57 || b >= 65 && b <= 70 || b >= 97 && b <= 102);
-        if (isHex) {
-          effectiveLen -= 2;
-          i += 2;
-        }
-      }
-    }
-    let pad = 0;
-    let idx = len - 1;
-    const tailIsPct3D = j => j >= 2 && body.charCodeAt(j - 2) === 37 &&
-    // '%'
-    body.charCodeAt(j - 1) === 51 && (
-    // '3'
-    body.charCodeAt(j) === 68 || body.charCodeAt(j) === 100); // 'D' or 'd'
-
-    if (idx >= 0) {
-      if (body.charCodeAt(idx) === 61 /* '=' */) {
-        pad++;
-        idx--;
-      } else if (tailIsPct3D(idx)) {
-        pad++;
-        idx -= 3;
-      }
-    }
-    if (pad === 1 && idx >= 0) {
-      if (body.charCodeAt(idx) === 61 /* '=' */) {
-        pad++;
-      } else if (tailIsPct3D(idx)) {
-        pad++;
-      }
-    }
-    const groups = Math.floor(effectiveLen / 4);
-    const bytes = groups * 3 - (pad || 0);
-    return bytes > 0 ? bytes : 0;
-  }
-  if (typeof Buffer !== 'undefined' && typeof Buffer.byteLength === 'function') {
-    return Buffer.byteLength(body, 'utf8');
+    return estimateBase64(body);
   }
 
   // Compute UTF-8 byte length directly from UTF-16 code units without allocating
   // a byte buffer (TextEncoder.encode would defeat the DoS guard on large bodies).
-  // Using body.length here would undercount non-ASCII (e.g. '€' is 1 code unit
-  // but 3 UTF-8 bytes).
+  // Valid %XX triplets count as one decoded byte; this matches the bytes that
+  // decodeURIComponent(body) would produce before Buffer re-encodes the string.
   let bytes = 0;
   for (let i = 0, len = body.length; i < len; i++) {
     const c = body.charCodeAt(i);
-    if (c < 0x80) {
+    if (c === 37 /* '%' */ && isPercentEncodedByte(body, i, len)) {
+      bytes += 1;
+      i += 2;
+    } else if (c < 0x80) {
       bytes += 1;
     } else if (c < 0x800) {
       bytes += 2;
@@ -39712,6 +40863,28 @@ function estimateDataURLDecodedBytes(url) {
     }
   }
   return bytes;
+};
+
+/**
+ * Estimate the percent-decoded payload size used by Fetch data: URLs.
+ *
+ * @param {string} url
+ * @returns {number}
+ */
+function estimateDataURLDecodedBytes(url) {
+  // Fetch removes URL fragments before processing a data: URL.
+  const fragmentIndex = typeof url === 'string' ? url.indexOf('#') : -1;
+  return estimateDataURLBytes(fragmentIndex === -1 ? url : url.slice(0, fragmentIndex), estimatePercentDecodedBase64Bytes);
+}
+
+/**
+ * Estimate the Buffer backing allocation used by Node's raw base64 decoder.
+ *
+ * @param {string} url
+ * @returns {number}
+ */
+function estimateDataURLBufferAllocation(url) {
+  return estimateDataURLBytes(url, estimateBase64BufferAllocation);
 }
 
 const zlibOptions = {
@@ -39722,29 +40895,97 @@ const brotliOptions = {
   flush: zlib.constants.BROTLI_OPERATION_FLUSH,
   finishFlush: zlib.constants.BROTLI_OPERATION_FLUSH
 };
+const zstdOptions = {
+  flush: zlib.constants.ZSTD_e_flush,
+  finishFlush: zlib.constants.ZSTD_e_flush
+};
 const isBrotliSupported = utils$1.isFunction(zlib.createBrotliDecompress);
+const isZstdSupported = utils$1.isFunction(zlib.createZstdDecompress);
+const ACCEPT_ENCODING = 'gzip, compress, deflate' + (isBrotliSupported ? ', br' : '');
+const ACCEPT_ENCODING_WITH_ZSTD = ACCEPT_ENCODING + (isZstdSupported ? ', zstd' : '');
+const scheduleProgress = typeof process !== 'undefined' && process.nextTick ? process.nextTick.bind(process) : utils$1.asap;
 const {
   http: httpFollow,
   https: httpsFollow
 } = followRedirects;
 const isHttps = /https:?/;
-const FORM_DATA_CONTENT_HEADERS$1 = ['content-type', 'content-length'];
-function setFormDataHeaders$1(headers, formHeaders, policy) {
-  if (policy !== 'content-only') {
-    headers.set(formHeaders);
-    return;
-  }
-  Object.entries(formHeaders).forEach(([key, val]) => {
-    if (FORM_DATA_CONTENT_HEADERS$1.includes(key.toLowerCase())) {
-      headers.set(key, val);
-    }
-  });
-}
 
 // Symbols used to bind a single 'error' listener to a pooled socket and track
 // the request currently owning that socket across keep-alive reuse (issue #10780).
 const kAxiosSocketListener = Symbol('axios.http.socketListener');
 const kAxiosCurrentReq = Symbol('axios.http.currentReq');
+
+// Tags HttpsProxyAgent instances installed by setProxy() so the redirect path
+// can strip them without clobbering a user-supplied agent that happens to be
+// an HttpsProxyAgent.
+const kAxiosInstalledTunnel = Symbol('axios.http.installedTunnel');
+
+// Cache of CONNECT-tunneling agents keyed by proxy config so repeat requests
+// through the same proxy reuse a single agent (and its socket pool). The
+// keyspace is bounded by the set of distinct proxy configs the process uses,
+// so unbounded growth is not a concern in practice.
+const tunnelingAgentCache = new Map();
+const tunnelingAgentCacheUser = new WeakMap();
+// Minimum minor versions where Node's HTTP Agent supports native proxyEnv
+// handling. Checking the selected agent below also covers startup modes such
+// as NODE_OPTIONS=--use-env-proxy and --no-use-env-proxy precedence.
+const NODE_NATIVE_ENV_PROXY_SUPPORT = {
+  22: 21,
+  24: 5
+};
+function isNodeNativeEnvProxySupported(nodeVersion = process.versions && process.versions.node) {
+  if (!nodeVersion) {
+    return false;
+  }
+  const [major, minor] = nodeVersion.split('.').map(part => Number(part));
+  if (!Number.isInteger(major) || !Number.isInteger(minor)) {
+    return false;
+  }
+  if (major > 24) {
+    return true;
+  }
+  return NODE_NATIVE_ENV_PROXY_SUPPORT[major] != null && minor >= NODE_NATIVE_ENV_PROXY_SUPPORT[major];
+}
+function isNodeEnvProxyEnabled(agent, nodeVersion = process.versions && process.versions.node) {
+  if (!isNodeNativeEnvProxySupported(nodeVersion)) {
+    return false;
+  }
+  const agentOptions = agent && agent.options;
+  return Boolean(agentOptions && utils$1.hasOwnProp(agentOptions, 'proxyEnv') && agentOptions.proxyEnv != null);
+}
+function getProxyEnvAgent(options, configHttpAgent, configHttpsAgent) {
+  return isHttps.test(options.protocol) ? configHttpsAgent || https.globalAgent : configHttpAgent || http.globalAgent;
+}
+function getTunnelingAgent(agentOptions, userHttpsAgent) {
+  const key = agentOptions.protocol + '//' + agentOptions.hostname + ':' + (agentOptions.port || '') + '#' + (agentOptions.auth || '');
+  const cache = userHttpsAgent ? tunnelingAgentCacheUser.get(userHttpsAgent) || tunnelingAgentCacheUser.set(userHttpsAgent, new Map()).get(userHttpsAgent) : tunnelingAgentCache;
+  let agent = cache.get(key);
+  if (agent) return agent;
+  // Forward the user's TLS options (custom CA, rejectUnauthorized, client cert,
+  // etc.) into the tunneling agent so they apply to the origin TLS upgrade
+  // performed after CONNECT. Our proxy fields take precedence on conflict.
+  const merged = userHttpsAgent && userHttpsAgent.options ? {
+    ...userHttpsAgent.options,
+    ...agentOptions
+  } : agentOptions;
+  agent = new HttpsProxyAgent(merged);
+  if (userHttpsAgent && userHttpsAgent.options) {
+    const originTLSOptions = {
+      ...userHttpsAgent.options
+    };
+    const callback = agent.callback;
+    agent.callback = function axiosTunnelingAgentCallback(req, opts) {
+      // HttpsProxyAgent v5 reads callback opts for the post-CONNECT origin TLS upgrade.
+      return callback.call(this, req, {
+        ...originTLSOptions,
+        ...opts
+      });
+    };
+  }
+  agent[kAxiosInstalledTunnel] = true;
+  cache.set(key, agent);
+  return agent;
+}
 const supportedProtocols = platform.protocols.map(protocol => {
   return protocol + ':';
 });
@@ -39753,7 +40994,7 @@ const supportedProtocols = platform.protocols.map(protocol => {
 // Decode before composing the `auth` option so credentials such as
 // `my%40email.com:pass` are sent as `my@email.com:pass`. Falls back to the
 // original value for malformed input so a bad encoding never throws.
-const decodeURIComponentSafe = value => {
+const decodeURIComponentSafe$1 = value => {
   if (!utils$1.isString(value)) {
     return value;
   }
@@ -39767,84 +41008,11 @@ const flushOnFinish = (stream, [throttled, flush]) => {
   stream.on('end', flush).on('error', flush);
   return throttled;
 };
-class Http2Sessions {
-  constructor() {
-    this.sessions = Object.create(null);
-  }
-  getSession(authority, options) {
-    options = Object.assign({
-      sessionTimeout: 1000
-    }, options);
-    let authoritySessions = this.sessions[authority];
-    if (authoritySessions) {
-      let len = authoritySessions.length;
-      for (let i = 0; i < len; i++) {
-        const [sessionHandle, sessionOptions] = authoritySessions[i];
-        if (!sessionHandle.destroyed && !sessionHandle.closed && util.isDeepStrictEqual(sessionOptions, options)) {
-          return sessionHandle;
-        }
-      }
-    }
-    const session = http2.connect(authority, options);
-    let removed;
-    const removeSession = () => {
-      if (removed) {
-        return;
-      }
-      removed = true;
-      let entries = authoritySessions,
-        len = entries.length,
-        i = len;
-      while (i--) {
-        if (entries[i][0] === session) {
-          if (len === 1) {
-            delete this.sessions[authority];
-          } else {
-            entries.splice(i, 1);
-          }
-          if (!session.closed) {
-            session.close();
-          }
-          return;
-        }
-      }
-    };
-    const originalRequestFn = session.request;
-    const {
-      sessionTimeout
-    } = options;
-    if (sessionTimeout != null) {
-      let timer;
-      let streamsCount = 0;
-      session.request = function () {
-        const stream = originalRequestFn.apply(this, arguments);
-        streamsCount++;
-        if (timer) {
-          clearTimeout(timer);
-          timer = null;
-        }
-        stream.once('close', () => {
-          if (! --streamsCount) {
-            timer = setTimeout(() => {
-              timer = null;
-              removeSession();
-            }, sessionTimeout);
-          }
-        });
-        return stream;
-      };
-    }
-    session.once('close', removeSession);
-    let entry = [session, options];
-    authoritySessions ? authoritySessions.push(entry) : authoritySessions = this.sessions[authority] = [entry];
-    return session;
-  }
-}
 const http2Sessions = new Http2Sessions();
 
 /**
- * If the proxy or config beforeRedirects functions are defined, call them with the options
- * object.
+ * If the proxy, auth, sensitive header, or config beforeRedirects functions are defined,
+ * call them with the options object.
  *
  * @param {Object<string, any>} options - The options object that was passed to the request.
  *
@@ -39854,10 +41022,37 @@ function dispatchBeforeRedirect(options, responseDetails, requestDetails) {
   if (options.beforeRedirects.proxy) {
     options.beforeRedirects.proxy(options);
   }
+  if (options.beforeRedirects.auth) {
+    options.beforeRedirects.auth(options);
+  }
+  if (options.beforeRedirects.sensitiveHeaders) {
+    options.beforeRedirects.sensitiveHeaders(options, requestDetails);
+  }
   if (options.beforeRedirects.config) {
     options.beforeRedirects.config(options, responseDetails, requestDetails);
   }
 }
+function stripMatchingHeaders(headers, sensitiveSet) {
+  if (!headers) {
+    return;
+  }
+  Object.keys(headers).forEach(header => {
+    if (sensitiveSet.has(header.toLowerCase())) {
+      delete headers[header];
+    }
+  });
+}
+function isSameOriginRedirect(redirectOptions, requestDetails) {
+  if (!requestDetails) {
+    return false;
+  }
+  try {
+    return new URL(requestDetails.url).origin === new URL(redirectOptions.href).origin;
+  } catch (e) {
+    // If origin comparison fails, treat the redirect as unsafe.
+    return false;
+  }
+}
 
 /**
  * If the proxy or config afterRedirects functions are defined, call them with the options
@@ -39868,9 +41063,10 @@ function dispatchBeforeRedirect(options, responseDetails, requestDetails) {
  *
  * @returns {http.ClientRequestArgs}
  */
-function setProxy(options, configProxy, location, isRedirect) {
+function setProxy(options, configProxy, location, isRedirect, configHttpsAgent, configHttpAgent) {
   let proxy = configProxy;
-  if (!proxy && proxy !== false) {
+  const proxyEnvAgent = getProxyEnvAgent(options, configHttpAgent, configHttpsAgent);
+  if (!proxy && proxy !== false && !isNodeEnvProxyEnabled(proxyEnvAgent)) {
     const proxyUrl = getProxyForUrl(location);
     if (proxyUrl) {
       if (!shouldBypassProxy(location)) {
@@ -39889,6 +41085,13 @@ function setProxy(options, configProxy, location, isRedirect) {
       }
     }
   }
+  // Strip any tunneling agent we installed for the previous hop so a redirect
+  // that drops the proxy or crosses an HTTPS↔HTTP boundary doesn't reuse a
+  // stale one. Match on our Symbol marker so a user-supplied HttpsProxyAgent
+  // (which won't carry the marker) is left alone.
+  if (isRedirect && options.agent && options.agent[kAxiosInstalledTunnel]) {
+    options.agent = undefined;
+  }
   if (proxy) {
     // Read proxy fields without traversing the prototype chain. URL instances expose
     // username/password/hostname/host/port/protocol via getters on URL.prototype (so
@@ -39921,37 +41124,84 @@ function setProxy(options, configProxy, location, isRedirect) {
           proxy
         });
       }
-      const base64 = Buffer.from(proxyAuth, 'utf8').toString('base64');
-      options.headers['Proxy-Authorization'] = 'Basic ' + base64;
     }
+    const targetIsHttps = isHttps.test(options.protocol);
+    if (targetIsHttps) {
+      // CONNECT-tunneling path for HTTPS targets. Preserves end-to-end TLS to
+      // the origin so the proxy cannot inspect the URL, headers, or body — the
+      // behavior already promised by THREATMODEL.md (T-R9). HttpsProxyAgent
+      // sends Proxy-Authorization on the CONNECT request only, never on the
+      // wrapped TLS request, which is why we don't stamp it onto
+      // options.headers here. If the user already supplied an HttpsProxyAgent,
+      // they own tunneling end-to-end and we leave them alone; otherwise we
+      // install our own tunneling agent and forward their TLS options (if any)
+      // so a custom httpsAgent for cert pinning / rejectUnauthorized still
+      // applies to the origin TLS upgrade.
+      if (!(configHttpsAgent instanceof HttpsProxyAgent)) {
+        const proxyHost = readProxyField('hostname') || readProxyField('host');
+        const proxyPort = readProxyField('port');
+        const rawProxyProtocol = readProxyField('protocol');
+        const normalizedProtocol = rawProxyProtocol ? rawProxyProtocol.includes(':') ? rawProxyProtocol : `${rawProxyProtocol}:` : 'http:';
+        // Bracket IPv6 literals for URL parsing; URL.hostname strips the
+        // brackets again on read so the agent receives the raw form.
+        const proxyHostForURL = proxyHost && proxyHost.includes(':') && !proxyHost.startsWith('[') ? `[${proxyHost}]` : proxyHost;
+        const proxyURL = new URL(`${normalizedProtocol}//${proxyHostForURL}${proxyPort ? ':' + proxyPort : ''}`);
+        const agentOptions = {
+          protocol: proxyURL.protocol,
+          hostname: proxyURL.hostname.replace(/^\[|\]$/g, ''),
+          port: proxyURL.port,
+          auth: proxyAuth && typeof proxyAuth === 'string' ? proxyAuth : undefined
+        };
+        if (proxyURL.protocol === 'https:') {
+          agentOptions.ALPNProtocols = ['http/1.1'];
+        }
+        const tunnelingAgent = getTunnelingAgent(agentOptions, configHttpsAgent);
+        // Set both: `options.agent` is consumed by the native https.request path
+        // (maxRedirects === 0); `options.agents.https` is consumed by
+        // follow-redirects, which ignores `options.agent` when `options.agents`
+        // is present.
+        options.agent = tunnelingAgent;
+        if (options.agents) {
+          options.agents.https = tunnelingAgent;
+        }
+      }
+    } else {
+      // Forward-proxy mode for plaintext HTTP targets. The request line carries
+      // the absolute URL and the proxy sees everything — acceptable for plain
+      // HTTP since the wire was already plaintext.
+      if (proxyAuth) {
+        const base64 = Buffer.from(proxyAuth, 'utf8').toString('base64');
+        options.headers['Proxy-Authorization'] = 'Basic ' + base64;
+      }
 
-    // Preserve a user-supplied Host header (case-insensitive) so callers can override
-    // the value forwarded to the proxy; otherwise default to the request URL's host.
-    let hasUserHostHeader = false;
-    for (const name of Object.keys(options.headers)) {
-      if (name.toLowerCase() === 'host') {
-        hasUserHostHeader = true;
-        break;
+      // Preserve a user-supplied Host header (case-insensitive) so callers can override
+      // the value forwarded to the proxy; otherwise default to the request URL's host.
+      let hasUserHostHeader = false;
+      for (const name of Object.keys(options.headers)) {
+        if (name.toLowerCase() === 'host') {
+          hasUserHostHeader = true;
+          break;
+        }
+      }
+      if (!hasUserHostHeader) {
+        options.headers.host = options.hostname + (options.port ? ':' + options.port : '');
+      }
+      const proxyHost = readProxyField('hostname') || readProxyField('host');
+      options.hostname = proxyHost;
+      // Replace 'host' since options is not a URL object
+      options.host = proxyHost;
+      options.port = readProxyField('port');
+      options.path = location;
+      const proxyProtocol = readProxyField('protocol');
+      if (proxyProtocol) {
+        options.protocol = proxyProtocol.includes(':') ? proxyProtocol : `${proxyProtocol}:`;
       }
-    }
-    if (!hasUserHostHeader) {
-      options.headers.host = options.hostname + (options.port ? ':' + options.port : '');
-    }
-    const proxyHost = readProxyField('hostname') || readProxyField('host');
-    options.hostname = proxyHost;
-    // Replace 'host' since options is not a URL object
-    options.host = proxyHost;
-    options.port = readProxyField('port');
-    options.path = location;
-    const proxyProtocol = readProxyField('protocol');
-    if (proxyProtocol) {
-      options.protocol = proxyProtocol.includes(':') ? proxyProtocol : `${proxyProtocol}:`;
     }
   }
   options.beforeRedirects.proxy = function beforeRedirect(redirectOptions) {
     // Configure proxy for redirected request, passing the original config proxy to apply
     // the exact same logic as if the redirected request was performed by axios directly.
-    setProxy(redirectOptions, configProxy, redirectOptions.href, true);
+    setProxy(redirectOptions, configProxy, redirectOptions.href, true, configHttpsAgent, configHttpAgent);
   };
 }
 const isHttpAdapterSupported = typeof process !== 'undefined' && utils$1.kindOf(process) === 'process';
@@ -40034,16 +41284,30 @@ const http2Transport = {
 /*eslint consistent-return:0*/
 var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
   return wrapAsync(async function dispatchHttpRequest(resolve, reject, onDone) {
-    const own = key => utils$1.hasOwnProp(config, key) ? config[key] : undefined;
+    // Read config pollution-safely: own properties and members inherited from
+    // a non-Object.prototype source (e.g. an Object.create(defaults) template)
+    // are honored, but values injected onto a polluted Object.prototype are
+    // ignored. All behavior-affecting reads in this adapter go through own()
+    // so the protection boundary stays consistent.
+    const own = key => utils$1.getSafeProp(config, key);
+    const transitional = own('transitional') || transitionalDefaults;
     let data = own('data');
     let lookup = own('lookup');
     let family = own('family');
     let httpVersion = own('httpVersion');
     if (httpVersion === undefined) httpVersion = 1;
     let http2Options = own('http2Options');
+    const httpAgent = own('httpAgent');
+    const httpsAgent = own('httpsAgent');
+    const configProxy = own('proxy');
     const responseType = own('responseType');
     const responseEncoding = own('responseEncoding');
-    const method = config.method.toUpperCase();
+    const socketPath = own('socketPath');
+    const method = own('method').toUpperCase();
+    const maxRedirects = own('maxRedirects');
+    const maxBodyLength = own('maxBodyLength');
+    const maxContentLength = own('maxContentLength');
+    const decompress = own('decompress');
     let isDone;
     let rejected = false;
     let req;
@@ -40074,7 +41338,7 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
       try {
         abortEmitter.emit('abort', !reason || reason.type ? new CanceledError(null, config, req) : reason);
       } catch (err) {
-        console.warn('emit error', err);
+        // ignore emit errors
       }
     }
     function clearConnectPhaseTimer() {
@@ -40084,10 +41348,11 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
       }
     }
     function createTimeoutError() {
-      let timeoutErrorMessage = config.timeout ? 'timeout of ' + config.timeout + 'ms exceeded' : 'timeout exceeded';
-      const transitional = config.transitional || transitionalDefaults;
-      if (config.timeoutErrorMessage) {
-        timeoutErrorMessage = config.timeoutErrorMessage;
+      const configTimeout = own('timeout');
+      let timeoutErrorMessage = configTimeout ? 'timeout of ' + configTimeout + 'ms exceeded' : 'timeout exceeded';
+      const configTimeoutErrorMessage = own('timeoutErrorMessage');
+      if (configTimeoutErrorMessage) {
+        timeoutErrorMessage = configTimeoutErrorMessage;
       }
       return new AxiosError(timeoutErrorMessage, transitional.clarifyTimeoutError ? AxiosError.ETIMEDOUT : AxiosError.ECONNABORTED, config, req);
     }
@@ -40130,17 +41395,22 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
     });
 
     // Parse url
-    const fullPath = buildFullPath(config.baseURL, config.url, config.allowAbsoluteUrls);
-    const parsed = new URL(fullPath, platform.hasBrowserEnv ? platform.origin : undefined);
+    const fullPath = buildFullPath(own('baseURL'), own('url'), own('allowAbsoluteUrls'), config);
+    // Unix-socket requests (own socketPath) commonly pass a path-only url
+    // like '/foo'; supply a synthetic base so new URL() can still parse it.
+    // Use the own-property value (not config.socketPath) so a polluted
+    // prototype cannot influence URL base selection.
+    const urlBase = socketPath ? 'http://localhost' : platform.hasBrowserEnv ? platform.origin : undefined;
+    const parsed = new URL(fullPath, urlBase);
     const protocol = parsed.protocol || supportedProtocols[0];
     if (protocol === 'data:') {
       // Apply the same semantics as HTTP: only enforce if a finite, non-negative cap is set.
-      if (config.maxContentLength > -1) {
-        // Use the exact string passed to fromDataURI (config.url); fall back to fullPath if needed.
-        const dataUrl = String(config.url || fullPath || '');
-        const estimated = estimateDataURLDecodedBytes(dataUrl);
-        if (estimated > config.maxContentLength) {
-          return reject(new AxiosError('maxContentLength size of ' + config.maxContentLength + ' exceeded', AxiosError.ERR_BAD_RESPONSE, config));
+      if (maxContentLength > -1) {
+        // Use the exact string passed to fromDataURI (the configured url); fall back to fullPath if needed.
+        const dataUrl = String(own('url') || fullPath || '');
+        const estimated = estimateDataURLBufferAllocation(dataUrl);
+        if (estimated > maxContentLength) {
+          return reject(new AxiosError('maxContentLength size of ' + maxContentLength + ' exceeded', AxiosError.ERR_BAD_RESPONSE, config));
         }
       }
       let convertedData;
@@ -40153,7 +41423,7 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
         });
       }
       try {
-        convertedData = fromDataURI(config.url, responseType === 'blob', {
+        convertedData = fromDataURI(own('url'), responseType === 'blob', {
           Blob: config.env && config.env.Blob
         });
       } catch (err) {
@@ -40204,7 +41474,7 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
       });
       // support for https://www.npmjs.com/package/form-data api
     } else if (utils$1.isFormData(data) && utils$1.isFunction(data.getHeaders) && data.getHeaders !== Object.prototype.getHeaders) {
-      setFormDataHeaders$1(headers, data.getHeaders(), own('formDataHeaderPolicy'));
+      setFormDataHeaders(headers, data.getHeaders(), own('formDataHeaderPolicy'));
       if (!headers.hasContentLength()) {
         try {
           const knownLength = await util.promisify(data.getLength).call(data);
@@ -40227,7 +41497,7 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
 
       // Add Content-Length header if data exists
       headers.setContentLength(data.length, false);
-      if (config.maxBodyLength > -1 && data.length > config.maxBodyLength) {
+      if (maxBodyLength > -1 && data.length > maxBodyLength) {
         return reject(new AxiosError('Request body larger than maxBodyLength limit', AxiosError.ERR_BAD_REQUEST, config));
       }
     }
@@ -40247,44 +41517,43 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
       data = stream.pipeline([data, new AxiosTransformStream({
         maxRate: utils$1.toFiniteNumber(maxUploadRate)
       })], utils$1.noop);
-      onUploadProgress && data.on('progress', flushOnFinish(data, progressEventDecorator(contentLength, progressEventReducer(asyncDecorator(onUploadProgress), false, 3))));
+      onUploadProgress && data.on('progress', flushOnFinish(data, progressEventDecorator(contentLength, progressEventReducer(asyncDecorator(onUploadProgress, scheduleProgress), false, 3))));
     }
 
     // HTTP basic authentication
     let auth = undefined;
     const configAuth = own('auth');
     if (configAuth) {
-      const username = configAuth.username || '';
-      const password = configAuth.password || '';
+      const username = utils$1.getSafeProp(configAuth, 'username') || '';
+      const password = utils$1.getSafeProp(configAuth, 'password') || '';
       auth = username + ':' + password;
     }
-    if (!auth && parsed.username) {
-      const urlUsername = decodeURIComponentSafe(parsed.username);
-      const urlPassword = decodeURIComponentSafe(parsed.password);
+    if (!auth && (parsed.username || parsed.password)) {
+      const urlUsername = decodeURIComponentSafe$1(parsed.username);
+      const urlPassword = decodeURIComponentSafe$1(parsed.password);
       auth = urlUsername + ':' + urlPassword;
     }
     auth && headers.delete('authorization');
     let path$1;
     try {
-      path$1 = buildURL(parsed.pathname + parsed.search, config.params, config.paramsSerializer).replace(/^\?/, '');
+      path$1 = buildURL(parsed.pathname + parsed.search, own('params'), own('paramsSerializer')).replace(/^\?/, '');
     } catch (err) {
-      const customErr = new Error(err.message);
-      customErr.config = config;
-      customErr.url = config.url;
-      customErr.exists = true;
-      return reject(customErr);
+      return reject(AxiosError.from(err, AxiosError.ERR_BAD_REQUEST, config, null, null, {
+        url: own('url'),
+        exists: true
+      }));
     }
-    headers.set('Accept-Encoding', 'gzip, compress, deflate' + (isBrotliSupported ? ', br' : ''), false);
+    headers.set('Accept-Encoding', utils$1.hasOwnProp(transitional, 'advertiseZstdAcceptEncoding') && transitional.advertiseZstdAcceptEncoding === true ? ACCEPT_ENCODING_WITH_ZSTD : ACCEPT_ENCODING, false);
 
     // Null-prototype to block prototype pollution gadgets on properties read
     // directly by Node's http.request (e.g. insecureHTTPParser, lookup).
     const options = Object.assign(Object.create(null), {
       path: path$1,
       method: method,
-      headers: headers.toJSON(),
+      headers: toByteStringHeaderObject(headers),
       agents: {
-        http: config.httpAgent,
-        https: config.httpsAgent
+        http: httpAgent,
+        https: httpsAgent
       },
       auth,
       protocol,
@@ -40296,52 +41565,105 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
 
     // cacheable-lookup integration hotfix
     !utils$1.isUndefined(lookup) && (options.lookup = lookup);
-    if (config.socketPath) {
-      if (typeof config.socketPath !== 'string') {
+    if (socketPath) {
+      if (typeof socketPath !== 'string') {
         return reject(new AxiosError('socketPath must be a string', AxiosError.ERR_BAD_OPTION_VALUE, config));
       }
-      if (config.allowedSocketPaths != null) {
-        const allowed = Array.isArray(config.allowedSocketPaths) ? config.allowedSocketPaths : [config.allowedSocketPaths];
-        const resolvedSocket = path.resolve(config.socketPath);
+      const allowedSocketPaths = own('allowedSocketPaths');
+      if (allowedSocketPaths != null) {
+        const allowed = Array.isArray(allowedSocketPaths) ? allowedSocketPaths : [allowedSocketPaths];
+        const resolvedSocket = path.resolve(socketPath);
         const isAllowed = allowed.some(entry => typeof entry === 'string' && path.resolve(entry) === resolvedSocket);
         if (!isAllowed) {
-          return reject(new AxiosError(`socketPath "${config.socketPath}" is not permitted by allowedSocketPaths`, AxiosError.ERR_BAD_OPTION_VALUE, config));
+          return reject(new AxiosError(`socketPath "${socketPath}" is not permitted by allowedSocketPaths`, AxiosError.ERR_BAD_OPTION_VALUE, config));
         }
       }
-      options.socketPath = config.socketPath;
+      options.socketPath = socketPath;
     } else {
       options.hostname = parsed.hostname.startsWith('[') ? parsed.hostname.slice(1, -1) : parsed.hostname;
       options.port = parsed.port;
-      setProxy(options, config.proxy, protocol + '//' + parsed.hostname + (parsed.port ? ':' + parsed.port : '') + options.path);
+      setProxy(options, configProxy, protocol + '//' + parsed.hostname + (parsed.port ? ':' + parsed.port : '') + options.path, false, httpsAgent, httpAgent);
     }
     let transport;
     let isNativeTransport = false;
+    // True only for the follow-redirects transport, which applies
+    // options.maxBodyLength itself. Every other transport (http2, native
+    // http/https, a user-supplied custom transport) needs the explicit
+    // byte-counting pipeline below to enforce maxBodyLength on streamed uploads.
+    let transportEnforcesMaxBodyLength = false;
     const isHttpsRequest = isHttps.test(options.protocol);
-    options.agent = isHttpsRequest ? config.httpsAgent : config.httpAgent;
+    // Don't clobber a CONNECT-tunneling agent installed by setProxy() for an
+    // HTTPS target.
+    if (options.agent == null) {
+      options.agent = isHttpsRequest ? httpsAgent : httpAgent;
+    }
     if (isHttp2) {
       transport = http2Transport;
     } else {
       const configTransport = own('transport');
       if (configTransport) {
         transport = configTransport;
-      } else if (config.maxRedirects === 0) {
+      } else if (maxRedirects === 0) {
         transport = isHttpsRequest ? https : http;
         isNativeTransport = true;
       } else {
-        if (config.maxRedirects) {
-          options.maxRedirects = config.maxRedirects;
+        transportEnforcesMaxBodyLength = true;
+        options.sensitiveHeaders = [];
+        if (maxRedirects) {
+          options.maxRedirects = maxRedirects;
         }
         const configBeforeRedirect = own('beforeRedirect');
         if (configBeforeRedirect) {
           options.beforeRedirects.config = configBeforeRedirect;
         }
+        if (auth) {
+          // Restore HTTP Basic credentials on same-origin redirects only.
+          // follow-redirects >= 1.15.8 strips Authorization on every redirect (see #6929);
+          // cross-origin stripping is the documented mitigation for T-R2 in THREATMODEL.md
+          // and is preserved by deliberately not restoring on origin change.
+          const requestOrigin = parsed.origin;
+          const authToRestore = auth;
+          options.beforeRedirects.auth = function beforeRedirectAuth(redirectOptions) {
+            try {
+              if (new URL(redirectOptions.href).origin === requestOrigin) {
+                redirectOptions.auth = authToRestore;
+              }
+            } catch (e) {
+              // ignore malformed URL: leaving auth stripped is fail-safe
+            }
+          };
+        }
+        const sensitiveHeaders = own('sensitiveHeaders');
+        if (sensitiveHeaders != null) {
+          if (!utils$1.isArray(sensitiveHeaders)) {
+            return reject(new AxiosError('sensitiveHeaders must be an array of strings', AxiosError.ERR_BAD_OPTION_VALUE, config));
+          }
+          const sensitiveSet = new Set();
+          for (const header of sensitiveHeaders) {
+            if (!utils$1.isString(header)) {
+              return reject(new AxiosError('sensitiveHeaders must be an array of strings', AxiosError.ERR_BAD_OPTION_VALUE, config));
+            }
+            sensitiveSet.add(header.toLowerCase());
+          }
+          if (sensitiveSet.size) {
+            options.sensitiveHeaders = Array.from(sensitiveSet);
+            options.beforeRedirects.sensitiveHeaders = function beforeRedirectSensitiveHeaders(redirectOptions, requestDetails) {
+              if (!isSameOriginRedirect(redirectOptions, requestDetails)) {
+                stripMatchingHeaders(redirectOptions.headers, sensitiveSet);
+              }
+            };
+          }
+        }
         transport = isHttpsRequest ? httpsFollow : httpFollow;
       }
     }
-    if (config.maxBodyLength > -1) {
-      options.maxBodyLength = config.maxBodyLength;
+
+    // Set an explicit maxBodyLength option for transports that inspect it.
+    // When maxBodyLength is -1 (default/unlimited), use Infinity so
+    // follow-redirects does not fall back to its own 10MB default.
+    if (maxBodyLength > -1) {
+      options.maxBodyLength = maxBodyLength;
     } else {
-      // follow-redirects does not skip comparison, so it should always succeed for axios -1 unlimited
       options.maxBodyLength = Infinity;
     }
 
@@ -40360,7 +41682,7 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
         const transformStream = new AxiosTransformStream({
           maxRate: utils$1.toFiniteNumber(maxDownloadRate)
         });
-        onDownloadProgress && transformStream.on('progress', flushOnFinish(transformStream, progressEventDecorator(responseLength, progressEventReducer(asyncDecorator(onDownloadProgress), true, 3))));
+        onDownloadProgress && transformStream.on('progress', flushOnFinish(transformStream, progressEventDecorator(responseLength, progressEventReducer(asyncDecorator(onDownloadProgress, scheduleProgress), true, 3))));
         streams.push(transformStream);
       }
 
@@ -40371,7 +41693,7 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
       const lastRequest = res.req || req;
 
       // if decompress disabled we should not decompress
-      if (config.decompress !== false && res.headers['content-encoding']) {
+      if (decompress !== false && res.headers['content-encoding']) {
         // if no content, but headers still say that it is encoded,
         // remove the header not confuse downstream operations
         if (method === 'HEAD' || res.statusCode === 204) {
@@ -40403,6 +41725,13 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
               streams.push(zlib.createBrotliDecompress(brotliOptions));
               delete res.headers['content-encoding'];
             }
+            break;
+          case 'zstd':
+            if (isZstdSupported) {
+              streams.push(zlib.createZstdDecompress(zstdOptions));
+              delete res.headers['content-encoding'];
+            }
+            break;
         }
       }
       responseStream = streams.length > 1 ? stream.pipeline(streams, utils$1.noop) : streams[0];
@@ -40416,8 +41745,8 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
       if (responseType === 'stream') {
         // Enforce maxContentLength on streamed responses; previously this
         // was applied only to buffered responses.
-        if (config.maxContentLength > -1) {
-          const limit = config.maxContentLength;
+        if (maxContentLength > -1) {
+          const limit = maxContentLength;
           const source = responseStream;
           async function* enforceMaxContentLength() {
             let totalResponseBytes = 0;
@@ -40443,11 +41772,11 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
           totalResponseBytes += chunk.length;
 
           // make sure the content length is not over the maxContentLength if specified
-          if (config.maxContentLength > -1 && totalResponseBytes > config.maxContentLength) {
+          if (maxContentLength > -1 && totalResponseBytes > maxContentLength) {
             // stream.destroy() emit aborted event before calling reject() on Node.js v16
             rejected = true;
             responseStream.destroy();
-            abort(new AxiosError('maxContentLength size of ' + config.maxContentLength + ' exceeded', AxiosError.ERR_BAD_RESPONSE, config, lastRequest));
+            abort(new AxiosError('maxContentLength size of ' + maxContentLength + ' exceeded', AxiosError.ERR_BAD_RESPONSE, config, lastRequest));
           }
         });
         responseStream.on('aborted', function handlerStreamAborted() {
@@ -40510,7 +41839,11 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
     const boundSockets = new Set();
     req.on('socket', function handleRequestSocket(socket) {
       // default interval of sending ack packet is 1 minute
-      socket.setKeepAlive(true, 1000 * 60);
+      // proxy agents (e.g. agent-base) may return a generic Duplex stream
+      // that doesn't have setKeepAlive, so guard before calling
+      if (typeof socket.setKeepAlive === 'function') {
+        socket.setKeepAlive(true, 1000 * 60);
+      }
 
       // Install a single 'error' listener per socket (not per request) to avoid
       // accumulating listeners on pooled keep-alive sockets that get reassigned
@@ -40540,9 +41873,9 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
     });
 
     // Handle request timeout
-    if (config.timeout) {
+    if (own('timeout')) {
       // This is forcing a int timeout to avoid problems if the `req` interface doesn't handle other types.
-      const timeout = parseInt(config.timeout, 10);
+      const timeout = parseInt(own('timeout'), 10);
       if (Number.isNaN(timeout)) {
         abort(new AxiosError('error trying to parse `config.timeout` to int', AxiosError.ERR_BAD_OPTION_VALUE, config, req));
         return;
@@ -40586,12 +41919,13 @@ var httpAdapter = isHttpAdapterSupported && function httpAdapter(config) {
         }
       });
 
-      // Enforce maxBodyLength for streamed uploads on the native http/https
-      // transport (maxRedirects === 0); follow-redirects enforces it on the
-      // other path.
+      // Enforce maxBodyLength for streamed uploads on every transport that
+      // does not apply options.maxBodyLength itself (native http/https, http2,
+      // and user-supplied custom transports). The follow-redirects transport
+      // enforces it on the redirected HTTP/1 path.
       let uploadStream = data;
-      if (config.maxBodyLength > -1 && config.maxRedirects === 0) {
-        const limit = config.maxBodyLength;
+      if (maxBodyLength > -1 && !transportEnforcesMaxBodyLength) {
+        const limit = maxBodyLength;
         let bytesSent = 0;
         uploadStream = stream.pipeline([data, new stream.Transform({
           transform(chunk, _enc, cb) {
@@ -40654,7 +41988,11 @@ var cookies = platform.hasStandardBrowserEnv ?
       const cookie = cookies[i].replace(/^\s+/, '');
       const eq = cookie.indexOf('=');
       if (eq !== -1 && cookie.slice(0, eq) === name) {
-        return decodeURIComponent(cookie.slice(eq + 1));
+        try {
+          return decodeURIComponent(cookie.slice(eq + 1));
+        } catch (e) {
+          return cookie.slice(eq + 1);
+        }
       }
     }
     return null;
@@ -40675,6 +42013,12 @@ var cookies = platform.hasStandardBrowserEnv ?
 const headersToObject = thing => thing instanceof AxiosHeaders ? {
   ...thing
 } : thing;
+const ownEnumerableKeys = thing => {
+  if (Object.getOwnPropertySymbols && Object.getOwnPropertyDescriptor) {
+    return Object.keys(thing).concat(Object.getOwnPropertySymbols(thing).filter(symbol => Object.getOwnPropertyDescriptor(thing, symbol).enumerable));
+  }
+  return Object.keys(thing);
+};
 
 /**
  * Config-specific merge-function which creates a new config-object
@@ -40687,6 +42031,7 @@ const headersToObject = thing => thing instanceof AxiosHeaders ? {
  */
 function mergeConfig(config1, config2) {
   // eslint-disable-next-line no-param-reassign
+  config1 = config1 || {};
   config2 = config2 || {};
 
   // Use a null-prototype object so that downstream reads such as `config.auth`
@@ -40738,6 +42083,23 @@ function mergeConfig(config1, config2) {
       return getMergedValue(undefined, a);
     }
   }
+  function getMergedTransitionalOption(prop) {
+    const transitional2 = utils$1.hasOwnProp(config2, 'transitional') ? config2.transitional : undefined;
+    if (!utils$1.isUndefined(transitional2)) {
+      if (utils$1.isPlainObject(transitional2)) {
+        if (utils$1.hasOwnProp(transitional2, prop)) {
+          return transitional2[prop];
+        }
+      } else {
+        return undefined;
+      }
+    }
+    const transitional1 = utils$1.hasOwnProp(config1, 'transitional') ? config1.transitional : undefined;
+    if (utils$1.isPlainObject(transitional1) && utils$1.hasOwnProp(transitional1, prop)) {
+      return transitional1[prop];
+    }
+    return undefined;
+  }
 
   // eslint-disable-next-line consistent-return
   function mergeDirectKeys(a, b, prop) {
@@ -40779,7 +42141,7 @@ function mergeConfig(config1, config2) {
     validateStatus: mergeDirectKeys,
     headers: (a, b, prop) => mergeDeepProperties(headersToObject(a), headersToObject(b), prop, true)
   };
-  utils$1.forEach(Object.keys({
+  utils$1.forEach(ownEnumerableKeys({
     ...config1,
     ...config2
   }), function computeConfigValue(prop) {
@@ -40790,20 +42152,14 @@ function mergeConfig(config1, config2) {
     const configValue = merge(a, b, prop);
     utils$1.isUndefined(configValue) && merge !== mergeDirectKeys || (config[prop] = configValue);
   });
-  return config;
-}
-
-const FORM_DATA_CONTENT_HEADERS = ['content-type', 'content-length'];
-function setFormDataHeaders(headers, formHeaders, policy) {
-  if (policy !== 'content-only') {
-    headers.set(formHeaders);
-    return;
-  }
-  Object.entries(formHeaders).forEach(([key, val]) => {
-    if (FORM_DATA_CONTENT_HEADERS.includes(key.toLowerCase())) {
-      headers.set(key, val);
+  if (utils$1.hasOwnProp(config2, 'validateStatus') && utils$1.isUndefined(config2.validateStatus) && getMergedTransitionalOption('validateStatusUndefinedResolves') === false) {
+    if (utils$1.hasOwnProp(config1, 'validateStatus')) {
+      config.validateStatus = getMergedValue(undefined, config1.validateStatus);
+    } else {
+      delete config.validateStatus;
     }
-  });
+  }
+  return config;
 }
 
 /**
@@ -40814,8 +42170,8 @@ function setFormDataHeaders(headers, formHeaders, policy) {
  *
  * @returns {string} UTF-8 bytes as a Latin-1 string
  */
-const encodeUTF8 = str => encodeURIComponent(str).replace(/%([0-9A-F]{2})/gi, (_, hex) => String.fromCharCode(parseInt(hex, 16)));
-var resolveConfig = config => {
+const encodeUTF8$1 = str => encodeURIComponent(str).replace(/%([0-9A-F]{2})/gi, (_, hex) => String.fromCharCode(parseInt(hex, 16)));
+function resolveConfig(config) {
   const newConfig = mergeConfig({}, config);
 
   // Read only own properties to prevent prototype pollution gadgets
@@ -40831,15 +42187,21 @@ var resolveConfig = config => {
   const allowAbsoluteUrls = own('allowAbsoluteUrls');
   const url = own('url');
   newConfig.headers = headers = AxiosHeaders.from(headers);
-  newConfig.url = buildURL(buildFullPath(baseURL, url, allowAbsoluteUrls), config.params, config.paramsSerializer);
+  newConfig.url = buildURL(buildFullPath(baseURL, url, allowAbsoluteUrls, newConfig), own('params'), own('paramsSerializer'));
 
   // HTTP basic authentication
   if (auth) {
-    headers.set('Authorization', 'Basic ' + btoa((auth.username || '') + ':' + (auth.password ? encodeUTF8(auth.password) : '')));
+    const username = utils$1.getSafeProp(auth, 'username') || '';
+    const password = utils$1.getSafeProp(auth, 'password') || '';
+    try {
+      headers.set('Authorization', 'Basic ' + btoa(username + ':' + (password ? encodeUTF8$1(password) : '')));
+    } catch (e) {
+      throw AxiosError.from(e, AxiosError.ERR_BAD_OPTION_VALUE, config);
+    }
   }
   if (utils$1.isFormData(data)) {
-    if (platform.hasStandardBrowserEnv || platform.hasStandardBrowserWebWorkerEnv) {
-      headers.setContentType(undefined); // browser handles it
+    if (platform.hasStandardBrowserEnv || platform.hasStandardBrowserWebWorkerEnv || utils$1.isReactNative(data)) {
+      headers.setContentType(undefined); // browser/web worker/RN handles it
     } else if (utils$1.isFunction(data.getHeaders)) {
       // Node.js FormData (like form-data package)
       setFormDataHeaders(headers, data.getHeaders(), own('formDataHeaderPolicy'));
@@ -40867,7 +42229,7 @@ var resolveConfig = config => {
     }
   }
   return newConfig;
-};
+}
 
 const isXHRAdapterSupported = typeof XMLHttpRequest !== 'undefined';
 var xhrAdapter = isXHRAdapterSupported && function (config) {
@@ -40989,7 +42351,7 @@ var xhrAdapter = isXHRAdapterSupported && function (config) {
 
     // Add headers to the request
     if ('setRequestHeader' in request) {
-      utils$1.forEach(requestHeaders.toJSON(), function setRequestHeader(val, key) {
+      utils$1.forEach(toByteStringHeaderObject(requestHeaders), function setRequestHeader(val, key) {
         request.setRequestHeader(key, val);
       });
     }
@@ -41036,6 +42398,7 @@ var xhrAdapter = isXHRAdapterSupported && function (config) {
     const protocol = parseProtocol(_config.url);
     if (protocol && !platform.protocols.includes(protocol)) {
       reject(new AxiosError('Unsupported protocol ' + protocol + ':', AxiosError.ERR_BAD_REQUEST, config));
+      done();
       return;
     }
 
@@ -41045,41 +42408,52 @@ var xhrAdapter = isXHRAdapterSupported && function (config) {
 };
 
 const composeSignals = (signals, timeout) => {
-  const {
-    length
-  } = signals = signals ? signals.filter(Boolean) : [];
-  if (timeout || length) {
-    let controller = new AbortController();
-    let aborted;
-    const onabort = function (reason) {
-      if (!aborted) {
-        aborted = true;
-        unsubscribe();
-        const err = reason instanceof Error ? reason : this.reason;
-        controller.abort(err instanceof AxiosError ? err : new CanceledError(err instanceof Error ? err.message : err));
-      }
-    };
-    let timer = timeout && setTimeout(() => {
-      timer = null;
-      onabort(new AxiosError(`timeout of ${timeout}ms exceeded`, AxiosError.ETIMEDOUT));
-    }, timeout);
-    const unsubscribe = () => {
-      if (signals) {
-        timer && clearTimeout(timer);
-        timer = null;
-        signals.forEach(signal => {
-          signal.unsubscribe ? signal.unsubscribe(onabort) : signal.removeEventListener('abort', onabort);
-        });
-        signals = null;
-      }
-    };
-    signals.forEach(signal => signal.addEventListener('abort', onabort));
-    const {
-      signal
-    } = controller;
-    signal.unsubscribe = () => utils$1.asap(unsubscribe);
-    return signal;
+  signals = signals ? signals.filter(Boolean) : [];
+  if (!timeout && !signals.length) {
+    return;
   }
+  const controller = new AbortController();
+  let aborted = false;
+  const onabort = function (reason) {
+    if (!aborted) {
+      aborted = true;
+      unsubscribe();
+      const err = reason instanceof Error ? reason : this.reason;
+      controller.abort(err instanceof AxiosError ? err : new CanceledError(err instanceof Error ? err.message : err));
+    }
+  };
+  let timer = timeout && setTimeout(() => {
+    timer = null;
+    onabort(new AxiosError(`timeout of ${timeout}ms exceeded`, AxiosError.ETIMEDOUT));
+  }, timeout);
+  const unsubscribe = () => {
+    if (!signals) {
+      return;
+    }
+    timer && clearTimeout(timer);
+    timer = null;
+    signals.forEach(signal => {
+      signal.unsubscribe ? signal.unsubscribe(onabort) : signal.removeEventListener('abort', onabort);
+    });
+    signals = null;
+  };
+  signals.forEach(signal => {
+    if (aborted) {
+      return;
+    }
+    if (signal.aborted) {
+      onabort.call(signal);
+      return;
+    }
+    signal.addEventListener('abort', onabort, {
+      once: true
+    });
+  });
+  const {
+    signal
+  } = controller;
+  signal.unsubscribe = () => utils$1.asap(unsubscribe);
+  return signal;
 };
 
 const streamChunk = function* (chunk, chunkSize) {
@@ -41168,6 +42542,31 @@ const DEFAULT_CHUNK_SIZE = 64 * 1024;
 const {
   isFunction
 } = utils$1;
+
+/**
+ * Encode a UTF-8 string to a Latin-1 byte string for use with btoa().
+ * This is a modern replacement for the deprecated unescape(encodeURIComponent(str)) pattern.
+ *
+ * @param {string} str The string to encode
+ *
+ * @returns {string} UTF-8 bytes as a Latin-1 string
+ */
+const encodeUTF8 = str => encodeURIComponent(str).replace(/%([0-9A-F]{2})/gi, (_, hex) => String.fromCharCode(parseInt(hex, 16)));
+
+// Node's WHATWG URL parser returns `username` and `password` percent-encoded.
+// Decode before composing the `auth` option so credentials such as
+// `my%40email.com:pass` are sent as `my@email.com:pass`. Falls back to the
+// original value for malformed input so a bad encoding never throws.
+const decodeURIComponentSafe = value => {
+  if (!utils$1.isString(value)) {
+    return value;
+  }
+  try {
+    return decodeURIComponent(value);
+  } catch (error) {
+    return value;
+  }
+};
 const test = (fn, ...args) => {
   try {
     return !!fn(...args);
@@ -41175,9 +42574,16 @@ const test = (fn, ...args) => {
     return false;
   }
 };
+const maybeWithAuthCredentials = url => {
+  const protocolIndex = url.indexOf('://');
+  let urlToCheck = url;
+  if (protocolIndex !== -1) {
+    urlToCheck = urlToCheck.slice(protocolIndex + 3);
+  }
+  return urlToCheck.includes('@') || urlToCheck.includes(':');
+};
 const factory = env => {
-  var _utils$global;
-  const globalObject = (_utils$global = utils$1.global) !== null && _utils$global !== void 0 ? _utils$global : globalThis;
+  const globalObject = utils$1.global !== undefined && utils$1.global !== null ? utils$1.global : globalThis;
   const {
     ReadableStream,
     TextEncoder
@@ -41279,6 +42685,7 @@ const factory = env => {
     } = resolveConfig(config);
     const hasMaxContentLength = utils$1.isNumber(maxContentLength) && maxContentLength > -1;
     const hasMaxBodyLength = utils$1.isNumber(maxBodyLength) && maxBodyLength > -1;
+    const own = key => utils$1.hasOwnProp(config, key) ? config[key] : undefined;
     let _fetch = envFetch || fetch;
     responseType = responseType ? (responseType + '').toLowerCase() : 'text';
     let composedSignal = composeSignals([signal, cancelToken && cancelToken.toAbortSignal()], timeout);
@@ -41287,7 +42694,46 @@ const factory = env => {
       composedSignal.unsubscribe();
     });
     let requestContentLength;
+
+    // AxiosError we raise while the request body is being streamed. Captured
+    // by identity so the catch block can surface it directly, regardless of
+    // how the runtime wraps the resulting fetch rejection (undici exposes it
+    // as `err.cause`; some browsers drop the original error entirely).
+    let pendingBodyError = null;
+    const maxBodyLengthError = () => new AxiosError('Request body larger than maxBodyLength limit', AxiosError.ERR_BAD_REQUEST, config, request);
     try {
+      // HTTP basic authentication
+      let auth = undefined;
+      const configAuth = own('auth');
+      if (configAuth) {
+        const username = utils$1.getSafeProp(configAuth, 'username') || '';
+        const password = utils$1.getSafeProp(configAuth, 'password') || '';
+        auth = {
+          username,
+          password
+        };
+      }
+      if (maybeWithAuthCredentials(url)) {
+        const parsedURL = new URL(url, platform.origin);
+        if (!auth && (parsedURL.username || parsedURL.password)) {
+          const urlUsername = decodeURIComponentSafe(parsedURL.username);
+          const urlPassword = decodeURIComponentSafe(parsedURL.password);
+          auth = {
+            username: urlUsername,
+            password: urlPassword
+          };
+        }
+        if (parsedURL.username || parsedURL.password) {
+          parsedURL.username = '';
+          parsedURL.password = '';
+          url = parsedURL.href;
+        }
+      }
+      if (auth) {
+        headers.delete('authorization');
+        headers.set('Authorization', 'Basic ' + btoa(encodeUTF8((auth.username || '') + ':' + (auth.password || ''))));
+      }
+
       // Enforce maxContentLength for data: URLs up-front so we never materialize
       // an oversized payload. The HTTP adapter applies the same check (see http.js
       // "if (protocol === 'data:')" branch).
@@ -41298,30 +42744,54 @@ const factory = env => {
         }
       }
 
-      // Enforce maxBodyLength against the outbound request body before dispatch.
-      // Mirrors http.js behavior (ERR_BAD_REQUEST / 'Request body larger than
-      // maxBodyLength limit'). Skip when the body length cannot be determined
-      // (e.g. a live ReadableStream supplied by the caller).
+      // Enforce maxBodyLength against known-size bodies before dispatch using
+      // the body's *actual* size — never a caller-declared Content-Length,
+      // which could under-report to slip an oversized body past the check.
+      // Unknown-size streams return undefined here and are counted per-chunk
+      // below as fetch consumes them.
       if (hasMaxBodyLength && method !== 'get' && method !== 'head') {
-        const outboundLength = await resolveBodyLength(headers, data);
-        if (typeof outboundLength === 'number' && isFinite(outboundLength) && outboundLength > maxBodyLength) {
-          throw new AxiosError('Request body larger than maxBodyLength limit', AxiosError.ERR_BAD_REQUEST, config, request);
+        const outboundLength = await getBodyLength(data);
+        if (typeof outboundLength === 'number' && isFinite(outboundLength)) {
+          requestContentLength = outboundLength;
+          if (outboundLength > maxBodyLength) {
+            throw maxBodyLengthError();
+          }
         }
       }
-      if (onUploadProgress && supportsRequestStream && method !== 'get' && method !== 'head' && (requestContentLength = await resolveBodyLength(headers, data)) !== 0) {
-        let _request = new Request(url, {
-          method: 'POST',
-          body: data,
-          duplex: 'half'
-        });
-        let contentTypeHeader;
-        if (utils$1.isFormData(data) && (contentTypeHeader = _request.headers.get('content-type'))) {
-          headers.setContentType(contentTypeHeader);
+
+      // A streamed body under maxBodyLength must be counted as fetch consumes
+      // it; its size is never trusted from a caller-declared Content-Length.
+      const mustEnforceStreamBody = hasMaxBodyLength && (utils$1.isReadableStream(data) || utils$1.isStream(data));
+      const trackRequestStream = (stream, onProgress, flush) => trackStream(stream, DEFAULT_CHUNK_SIZE, loadedBytes => {
+        if (hasMaxBodyLength && loadedBytes > maxBodyLength) {
+          throw pendingBodyError = maxBodyLengthError();
         }
-        if (_request.body) {
-          const [onProgress, flush] = progressEventDecorator(requestContentLength, progressEventReducer(asyncDecorator(onUploadProgress)));
-          data = trackStream(_request.body, DEFAULT_CHUNK_SIZE, onProgress, flush);
+        onProgress && onProgress(loadedBytes);
+      }, flush);
+      if (supportsRequestStream && method !== 'get' && method !== 'head' && (onUploadProgress || mustEnforceStreamBody)) {
+        requestContentLength = requestContentLength == null ? await resolveBodyLength(headers, data) : requestContentLength;
+
+        // A declared length of 0 is only trusted to skip the wrap when we are
+        // not enforcing a stream limit (which must not rely on that header).
+        if (requestContentLength !== 0 || mustEnforceStreamBody) {
+          let _request = new Request(url, {
+            method: 'POST',
+            body: data,
+            duplex: 'half'
+          });
+          let contentTypeHeader;
+          if (utils$1.isFormData(data) && (contentTypeHeader = _request.headers.get('content-type'))) {
+            headers.setContentType(contentTypeHeader);
+          }
+          if (_request.body) {
+            const [onProgress, flush] = onUploadProgress && progressEventDecorator(requestContentLength, progressEventReducer(asyncDecorator(onUploadProgress))) || [];
+            data = trackRequestStream(_request.body, onProgress, flush);
+          }
         }
+      } else if (mustEnforceStreamBody && !isRequestSupported && isReadableStreamSupported && method !== 'get' && method !== 'head') {
+        data = trackRequestStream(data);
+      } else if (mustEnforceStreamBody && isRequestSupported && !supportsRequestStream && method !== 'get' && method !== 'head') {
+        throw new AxiosError('Stream request bodies are not supported by the current fetch implementation', AxiosError.ERR_NOT_SUPPORT, config, request);
       }
       if (!utils$1.isString(withCredentials)) {
         withCredentials = withCredentials ? 'include' : 'omit';
@@ -41346,18 +42816,19 @@ const factory = env => {
         ...fetchOptions,
         signal: composedSignal,
         method: method.toUpperCase(),
-        headers: headers.normalize().toJSON(),
+        headers: toByteStringHeaderObject(headers.normalize()),
         body: data,
         duplex: 'half',
         credentials: isCredentialsSupported ? withCredentials : undefined
       };
       request = isRequestSupported && new Request(url, resolvedOptions);
       let response = await (isRequestSupported ? _fetch(request, fetchOptions) : _fetch(url, resolvedOptions));
+      const responseHeaders = AxiosHeaders.from(response.headers);
 
       // Cheap pre-check: if the server honestly declares a content-length that
       // already exceeds the cap, reject before we start streaming.
       if (hasMaxContentLength) {
-        const declaredLength = utils$1.toFiniteNumber(response.headers.get('content-length'));
+        const declaredLength = utils$1.toFiniteNumber(responseHeaders.getContentLength());
         if (declaredLength != null && declaredLength > maxContentLength) {
           throw new AxiosError('maxContentLength size of ' + maxContentLength + ' exceeded', AxiosError.ERR_BAD_RESPONSE, config, request);
         }
@@ -41368,7 +42839,7 @@ const factory = env => {
         ['status', 'statusText', 'headers'].forEach(prop => {
           options[prop] = response[prop];
         });
-        const responseContentLength = utils$1.toFiniteNumber(response.headers.get('content-length'));
+        const responseContentLength = utils$1.toFiniteNumber(responseHeaders.getContentLength());
         const [onProgress, flush] = onDownloadProgress && progressEventDecorator(responseContentLength, progressEventReducer(asyncDecorator(onDownloadProgress), true)) || [];
         let bytesRead = 0;
         const onChunkProgress = loadedBytes => {
@@ -41427,13 +42898,48 @@ const factory = env => {
         const canceledError = composedSignal.reason;
         canceledError.config = config;
         request && (canceledError.request = request);
-        err !== canceledError && (canceledError.cause = err);
+        if (err !== canceledError) {
+          // Non-enumerable to match native Error `cause` semantics so loggers
+          // don't recurse into circular fetch internals (see #7205).
+          Object.defineProperty(canceledError, 'cause', {
+            __proto__: null,
+            value: err,
+            writable: true,
+            enumerable: false,
+            configurable: true
+          });
+        }
         throw canceledError;
       }
+
+      // Surface a maxBodyLength violation we raised while the request body was
+      // being streamed. Matching by identity (rather than reading
+      // `err.cause.isAxiosError`) keeps the error deterministic across runtimes
+      // and avoids both prototype-pollution reads and mis-attributing a foreign
+      // AxiosError that merely happened to land in `err.cause`.
+      if (pendingBodyError) {
+        request && !pendingBodyError.request && (pendingBodyError.request = request);
+        throw pendingBodyError;
+      }
+
+      // Re-throw AxiosErrors we raised synchronously (data: URL / content-length
+      // pre-checks, response size enforcement) without re-wrapping them.
+      if (err instanceof AxiosError) {
+        request && !err.request && (err.request = request);
+        throw err;
+      }
       if (err && err.name === 'TypeError' && /Load failed|fetch/i.test(err.message)) {
-        throw Object.assign(new AxiosError('Network Error', AxiosError.ERR_NETWORK, config, request, err && err.response), {
-          cause: err.cause || err
+        const networkError = new AxiosError('Network Error', AxiosError.ERR_NETWORK, config, request, err && err.response);
+        // Non-enumerable to match native Error `cause` semantics so loggers
+        // don't recurse into circular fetch internals (see #7205).
+        Object.defineProperty(networkError, 'cause', {
+          __proto__: null,
+          value: err.cause || err,
+          writable: true,
+          enumerable: false,
+          configurable: true
         });
+        throw networkError;
       }
       throw AxiosError.from(err, err && err.code, config, request, err && err.response);
     }
@@ -41552,7 +43058,7 @@ function getAdapter(adapters, config) {
   if (!adapter) {
     const reasons = Object.entries(rejectedReasons).map(([id, state]) => `adapter ${id} ` + (state === false ? 'is not supported by the environment' : 'is not available in the build'));
     let s = length ? reasons.length > 1 ? 'since :\n' + reasons.map(renderReason).join('\n') : ' ' + renderReason(reasons[0]) : 'as no adapter specified';
-    throw new AxiosError(`There is no suitable adapter to dispatch the request ` + s, 'ERR_NOT_SUPPORT');
+    throw new AxiosError(`There is no suitable adapter to dispatch the request ` + s, AxiosError.ERR_NOT_SUPPORT);
   }
   return adapter;
 }
@@ -41695,7 +43201,7 @@ validators$1.spelling = function spelling(correctSpelling) {
  */
 
 function assertOptions(options, schema, allowUnknown) {
-  if (typeof options !== 'object') {
+  if (typeof options !== 'object' || options === null) {
     throw new AxiosError('options must be an object', AxiosError.ERR_BAD_OPTION_VALUE);
   }
   const keys = Object.keys(options);
@@ -41804,7 +43310,9 @@ class Axios {
         silentJSONParsing: validators.transitional(validators.boolean),
         forcedJSONParsing: validators.transitional(validators.boolean),
         clarifyTimeoutError: validators.transitional(validators.boolean),
-        legacyInterceptorReqResOrdering: validators.transitional(validators.boolean)
+        legacyInterceptorReqResOrdering: validators.transitional(validators.boolean),
+        advertiseZstdAcceptEncoding: validators.transitional(validators.boolean),
+        validateStatusUndefinedResolves: validators.transitional(validators.boolean)
       }, false);
     }
     if (paramsSerializer != null) {
@@ -41881,16 +43389,29 @@ class Axios {
       const onFulfilled = requestInterceptorChain[i++];
       const onRejected = requestInterceptorChain[i++];
       try {
-        newConfig = onFulfilled(newConfig);
+        newConfig = onFulfilled ? onFulfilled(newConfig) : newConfig;
       } catch (error) {
-        onRejected.call(this, error);
+        if (!onRejected) {
+          promise = Promise.reject(error);
+          break;
+        }
+        try {
+          const rejectedResult = onRejected.call(this, error);
+          if (utils$1.isThenable(rejectedResult)) {
+            promise = Promise.resolve(rejectedResult).then(() => dispatchRequest.call(this, newConfig));
+          }
+        } catch (rejectedError) {
+          promise = Promise.reject(rejectedError);
+        }
         break;
       }
     }
-    try {
-      promise = dispatchRequest.call(this, newConfig);
-    } catch (error) {
-      return Promise.reject(error);
+    if (!promise) {
+      try {
+        promise = dispatchRequest.call(this, newConfig);
+      } catch (error) {
+        promise = Promise.reject(error);
+      }
     }
     i = 0;
     len = responseInterceptorChain.length;
@@ -41901,7 +43422,7 @@ class Axios {
   }
   getUri(config) {
     config = mergeConfig(this.defaults, config);
-    const fullPath = buildFullPath(config.baseURL, config.url, config.allowAbsoluteUrls);
+    const fullPath = buildFullPath(config.baseURL, config.url, config.allowAbsoluteUrls, config);
     return buildURL(fullPath, config.params, config.paramsSerializer);
   }
 }
@@ -41913,7 +43434,7 @@ utils$1.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoDa
     return this.request(mergeConfig(config || {}, {
       method,
       url,
-      data: (config || {}).data
+      data: config && utils$1.hasOwnProp(config, 'data') ? config.data : undefined
     }));
   };
 });
@@ -42156,6 +43677,7 @@ const HttpStatusCode = {
   LoopDetected: 508,
   NotExtended: 510,
   NetworkAuthenticationRequired: 511,
+  WebServerReturnsAnUnknownError: 520,
   WebServerIsDown: 521,
   ConnectionTimedOut: 522,
   OriginIsUnreachable: 523,
@@ -42232,7 +43754,6 @@ axios.HttpStatusCode = HttpStatusCode;
 axios.default = axios;
 
 module.exports = axios;
-//# sourceMappingURL=axios.cjs.map
 
 
 /***/ }),
diff --git a/package-lock.json b/package-lock.json
index 8aed09e..34fc0df 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "dependencies": {
         "@actions/core": "^2.0.3",
         "@actions/exec": "^2.0.0",
-        "axios": "1.16.0"
+        "axios": "^1.16.0"
       },
       "devDependencies": {
         "@vercel/ncc": "^0.38.1",
@@ -298,6 +298,18 @@
         "acorn": "^6.0.0 || ^7.0.0 || ^8.0.0"
       }
     },
+    "node_modules/agent-base": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-6.0.2.tgz",
+      "integrity": "sha512-RZNwNclF7+MS/8bDg70amg32dyeZGZxiDuQmZxKLAlQjr3jGyLx+4Kkk58UO7D2QdgFIQCovuSuZESne6RG6XQ==",
+      "license": "MIT",
+      "dependencies": {
+        "debug": "4"
+      },
+      "engines": {
+        "node": ">= 6.0.0"
+      }
+    },
     "node_modules/ajv": {
       "version": "6.15.0",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.15.0.tgz",
@@ -345,13 +357,14 @@
       "license": "MIT"
     },
     "node_modules/axios": {
-      "version": "1.16.0",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-1.16.0.tgz",
-      "integrity": "sha512-6hp5CwvTPlN2A31g5dxnwAX0orzM7pmCRDLnZSX772mv8WDqICwFjowHuPs04Mc8deIld1+ejhtaMn5vp6b+1w==",
+      "version": "1.19.0",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.19.0.tgz",
+      "integrity": "sha512-ht/iuYZXEjFxLH/Hkezgd7m6JKlHHXEUSneaDz8uZe1Gj5QZtCnpyDsckvAiEnT89OEbCLmnte4R4sn7P0EKFw==",
       "license": "MIT",
       "dependencies": {
         "follow-redirects": "^1.16.0",
-        "form-data": "^4.0.5",
+        "form-data": "^4.0.6",
+        "https-proxy-agent": "^5.0.1",
         "proxy-from-env": "^2.1.0"
       }
     },
@@ -471,7 +484,6 @@
       "version": "4.4.3",
       "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.3.tgz",
       "integrity": "sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA==",
-      "dev": true,
       "license": "MIT",
       "dependencies": {
         "ms": "^2.1.3"
@@ -968,6 +980,19 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/https-proxy-agent": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-5.0.1.tgz",
+      "integrity": "sha512-dFcAjpTQFgoLMzC2VwU+C/CbS7uRL0lWmxDITmqm7C+7F0Odmj6s9l6alZc6AELXhrnggM2CeWSXHGOdX2YtwA==",
+      "license": "MIT",
+      "dependencies": {
+        "agent-base": "6",
+        "debug": "4"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/ignore": {
       "version": "5.3.2",
       "resolved": "https://registry.npmjs.org/ignore/-/ignore-5.3.2.tgz",
@@ -1173,7 +1198,6 @@
       "version": "2.1.3",
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
       "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
-      "dev": true,
       "license": "MIT"
     },
     "node_modules/natural-compare": {
diff --git a/package.json b/package.json
index 085a87e..0f89eac 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
   "dependencies": {
     "@actions/core": "^2.0.3",
     "@actions/exec": "^2.0.0",
-    "axios": "1.16.0"
+    "axios": "^1.16.0"
   },
   "devDependencies": {
     "@vercel/ncc": "^0.38.1",